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	SecColPos=(Nav4)?SecLocation.document:SecLocation.document.body; 	DocColPos=(Nav4)?DocLocation.document:SecLocation.document.body; 	if (TakeOverBgColor)FirstColPos.bgColor=(AcrossFrames)?SecColPos.bgColor:DocColPos.bgColor; 	if(FirstCreate){FirstContainer=CreateMenuStructure('Menu',NoOffFirstLineMenus);FirstCreate=0} 	else CreateMenuStructureAgain('Menu',NoOffFirstLineMenus); 	PositionMenuStruct(FirstContainer,StartTop,StartLeft); 	InitFlag=1;	Initiate(); InitFlag=0; Created=1;  	SecLoadAgainWin=(ExpYes)?SecLocation.document.body:SecLocation; 	SecLoadAgainWin.onunload=UnLoaded; 	status='Menu ready for use'}  function CalcLeft(){ 	var Size=FirstWindowWidth; 	if(MenuCentered!='left'){ 		StartLeft=M_StartLeft; 		Size-=(FirstLineHorizontal)?(NoOffFirstLineMenus*(eval('Menu1[4]')+BorderWidth)+BorderWidth):(eval('Menu1[4]')+BorderWidth); 		if(MenuCentered=='right')StartLeft+=Size; else StartLeft+=Size/2}}  function CalcTop(){ 	var Size=FirstWindowHeight; 	if(MenuVerticalCentered!='top'){	 		StartTop=M_StartTop; 		Size-=(FirstLineHorizontal)?(eval('Menu1[3]')+BorderWidth):(NoOffFirstLineMenus*(eval('Menu1[3]')+BorderWidth)+BorderWidth); 		if(MenuVerticalCentered=='bottom')StartTop+=Size; else StartTop+=Size/2}}  function PositionMenuStruct(CntnrPntr,Tp,Lt){ 	var Topi,Lefti,Hori; 	var Cntnr=CntnrPntr; 	var Mmbr=Cntnr.FirstMember; 	var CntnrStyle=(!Nav4)?Cntnr.style:Cntnr; 	var MmbrStyle=(!Nav4)?Mmbr.style:Mmbr; 	var PadLeft=(Mmbr.value.indexOf('<')==-1)?LeftExtra:0; 	var PadTop=(Mmbr.value.indexOf('<')==-1)?TopExtra:0; 	var MmbrWidth=(!Nav4)?parseInt(MmbrStyle.width)+PadLeft:MmbrStyle.clip.width; 	var MmbrHeight=(!Nav4)?parseInt(MmbrStyle.height)+PadTop:MmbrStyle.clip.height; 	var CntnrWidth=(!Nav4)?parseInt(CntnrStyle.width):CntnrStyle.clip.width; 	var CntnrHeight=(!Nav4)?parseInt(CntnrStyle.height):CntnrStyle.clip.height; 	var SubTp,SubLt; 	PosRecursLevel++; 	if (PosRecursLevel==1 && AcrossFrames)(!MenuFramesVertical)?Tp=FirstWindowHeight-CntnrHeight+((Nav4)?4:0):Lt=FirstWindowWidth-CntnrWidth; 	if (PosRecursLevel==2 && AcrossFrames)(!MenuFramesVertical)?Tp=0:Lt=0; 	if (PosRecursLevel==2 && AcrossFrames){Tp+=VerCorrect;Lt+=HorCorrect} 	CntnrStyle.top=Cntnr.OrgTop=Tp; 	CntnrStyle.left=Cntnr.OrgLeft=Lt; 	if (PosRecursLevel==1 && FirstLineHorizontal){Hori=1; Lefti=CntnrWidth-MmbrWidth-2*BorderWidth;Topi=0} 	else{Hori=Lefti=0; Topi=CntnrHeight-MmbrHeight-2*BorderWidth} 	while(Mmbr!=null){ 		PadLeft=(Mmbr.value.indexOf('<')==-1)?LeftExtra:0; 		PadTop=(Mmbr.value.indexOf('<')==-1)?TopExtra:0; 		MmbrStyle=(!Nav4)?Mmbr.style:Mmbr; 		MmbrWidth=(!Nav4)?parseInt(MmbrStyle.width)+PadLeft:MmbrStyle.clip.width; 		MmbrHeight=(!Nav4)?parseInt(MmbrStyle.height)+PadTop:MmbrStyle.clip.height; 		MmbrStyle=(!Nav4)?Mmbr.style:Mmbr; 		MmbrStyle.left=Lefti+BorderWidth; 		MmbrStyle.top=Topi+BorderWidth; 		if(Nav4)Mmbr.CmdLyr.moveTo(Lefti+BorderWidth,Topi+BorderWidth); 		if(Mmbr.ChildCntnr){ 			if(Hori){	SubTp=Tp+Topi+MmbrHeight+BorderWidth; SubLt=Lt+Lefti} 			else{	SubLt=Lt+Lefti+(1-ChildOverlap)*MmbrWidth+BorderWidth; SubTp=Tp+Topi+ChildVerticalOverlap*MmbrHeight} 			PositionMenuStruct(Mmbr.ChildCntnr,SubTp,SubLt)} 		(Hori)?Lefti-=(BorderBtwnElmnts)?(MmbrWidth+BorderWidth):(MmbrWidth):Topi-=(BorderBtwnElmnts)?(MmbrHeight+BorderWidth):(MmbrHeight); 		Mmbr=Mmbr.PrevMember} 	PosRecursLevel--}  function Initiate(){ 	if(InitFlag) Init(FirstContainer)}  function Init(CntnrPntr){ 	var MemberContainer=CntnrPntr; 	var Member=MemberContainer.FirstMember; 	var MCStyle=(Nav4)?MemberContainer:MemberContainer.style; 	InitRecursLevel++; 	MCStyle.visibility=(InitRecursLevel==1)?M_Show:M_Hide; 	while(Member!=null){ 		if(Member.ChildCntnr) Init(Member.ChildCntnr); 		Member=Member.PrevMember} 	InitRecursLevel--}  function ClearAllChilds(Pntr,ChldPntr){ 	var CPCCStyle; 	while (Pntr){ 		if(Pntr.ChildCntnr){ 			CPCCStyle=(Nav4)?Pntr.ChildCntnr:Pntr.ChildCntnr.style; 			if(Pntr.ChildCntnr!=ChldPntr)CPCCStyle.visibility=M_Hide; 			ClearAllChilds(Pntr.ChildCntnr.FirstMember,ChldPntr)} 		Pntr=Pntr.PrevMember}}	  function GoTo(){ 	if(this.LinkTxt){ 		status='';  		if(Nav4){	if(this.LowLyr.value.indexOf('<img')==-1){ 				this.LowLyr.bgColor=this.LowLyr.LowBack; 				this.LowLyr.document.write(this.LowLyr.value); 				this.LowLyr.document.close()}} 		else{	this.style.backgroundColor=this.LowBack; 			this.style.color=this.LowFontColor} 		(this.LinkTxt.indexOf('javascript:')!=-1)?eval(this.LinkTxt):DocLocation.location.href=this.LinkTxt}}  function OpenMenu(){ 	if(!Loaded||!Created) return; 	var TopScrolled=(AcrossFrames)?(ExpYes)?SecLocation.document.body.scrollTop:SecLocation.pageYOffset:0; 	var LeftScrolled=(AcrossFrames)?(ExpYes)?SecLocation.document.body.scrollLeft:SecLocation.pageXOffset:0; 	var ChildCont=(Nav4)?this.LowLyr.ChildCntnr:this.ChildCntnr; 	var ThisHeight=(Nav4)?this.clip.height:parseInt(this.style.height); 	var ThisWidth=(Nav4)?this.clip.width:parseInt(this.style.width); 	CurrentOver=this; InitFlag=0; 	if(ShowFlag){ 		ClearAllChilds(this.Container.FirstMember,ChildCont);  		if(this.Level==1) ShowFlag=0} 	if(Nav4){	if(this.LowLyr.value.indexOf('<img')==-1){ 			this.LowLyr.bgColor=this.LowLyr.HighBack; 			this.LowLyr.document.write(this.LowLyr.Overvalue); 			this.LowLyr.document.close()}} 	else{	this.style.backgroundColor=this.HighBack; 		this.style.color=this.HighFontColor} 	if(ChildCont!=null)	{ 		var ChildContWidth=(Nav4)?this.LowLyr.ChildCntnr.clip.width:parseInt(this.ChildCntnr.style.width); 		var ChildContHeight=(Nav4)?this.LowLyr.ChildCntnr.clip.height:parseInt(this.ChildCntnr.style.height); 		var ChCntTL=(Nav4)?this.LowLyr.ChildCntnr:this.ChildCntnr.style; 		var SubLt=ChildCont.OrgLeft+LeftScrolled; 		var SubTp=ChildCont.OrgTop+TopScrolled; 		while(SubLt+ChildContWidth>SecWindowWidth+LeftScrolled){ 			if(this.Level==1)SubLt=SecWindowWidth+LeftScrolled-ChildContWidth; 			else SubLt-=10} 		while(SubTp+ChildContHeight>TopScrolled+SecWindowHeight){ 			if(this.Level==1)SubTp=TopScrolled+SecWindowHeight-ChildContHeight; 			else SubTp-=10} 		ChCntTL.top=SubTp; 		ChCntTL.left=SubLt; 		ChCntTL.visibility=M_Show; 		ShowFlag=1} 	status=this.LinkTxt}	  function CloseMenu(){ 	if(!Loaded||!Created) return; 	if(Nav4){if(this.LowLyr.value.indexOf('<img')==-1){ 		this.LowLyr.bgColor=this.LowLyr.LowBack; 		this.LowLyr.document.write(this.LowLyr.value); 		this.LowLyr.document.close()}} 	else{	this.style.backgroundColor=this.LowBack; 		this.style.color=this.LowFontColor} 	status=''; 	if(this==CurrentOver){ 		InitFlag=1; 		if (CloseTimer) clearTimeout(CloseTimer); 		CloseTimer=setTimeout('Initiate(CurrentOver)',DissapearDelay)}}  function ContainerSetUp(Wdth,Hght,NoOff){ 	this.FirstMember=null; 	this.OrgLeft=0; 	this.OrgTop=0; 	if (CreateRecursLevel==1&&FirstLineHorizontal){ 		Wdth=(BorderBtwnElmnts)?NoOff*(Wdth+BorderWidth)+BorderWidth:NoOff*Wdth+2*BorderWidth; 		Hght+=2*BorderWidth} 	else{ 	Hght=(BorderBtwnElmnts)?NoOff*(Hght+BorderWidth)+BorderWidth:NoOff*Hght+2*BorderWidth; 		Wdth+=2*BorderWidth} 	if(Nav4){	this.visibility='hide'; 		this.bgColor=BorderColor; 		this.resizeTo(Wdth,Hght)} 	else{	this.Level=CreateRecursLevel; 		this.style.backgroundColor=BorderColor; 		this.style.width=Wdth; 		this.style.height=Hght; 		this.style.fontFamily=FontFamily; 		this.style.fontWeight=(FontBold)?'bold':'normal'; 		this.style.fontStyle=(FontItalic)?'italic':'normal'; 		this.style.fontSize=FontSize+'pt'; 		this.style.zIndex=CreateRecursLevel+Ztop}}  function MemberSetUp(MmbrCntnr,PrMmbr,WhatMenu,Wdth,Hght){ 	var Location=(CreateRecursLevel==1)?FirstLocation:SecLocation; 	var MemVal=eval(WhatMenu+'[0]'); 	var t,T,L,W,H,S; 	this.value=MemVal; 	this.ChildCntnr=null; 	this.PrevMember=PrMmbr; 	this.Level=CreateRecursLevel; 	this.LinkTxt=eval(WhatMenu+'[1]'); 	this.Container=MmbrCntnr; 	this.style.cursor='default'; 	if(MemVal.indexOf('<')==-1){this.style.width=Wdth-LeftExtra; this.style.height=Hght-TopExtra; this.style.paddingLeft=LeftPaddng; this.style.paddingTop=TopPaddng} 	else{this.style.width=Wdth; this.style.height=Hght} 	this.style.overflow='hidden' 	this.LowBack=LowBgColor; 	this.LowFontColor=FontLowColor; 	this.HighBack=(MemVal.indexOf('<img')==-1)?HighBgColor:LowBgColor; 	this.HighFontColor=(MemVal.indexOf('<img')==-1)?FontHighColor:FontLowColor;  	this.style.color=this.LowFontColor; 	this.style.backgroundColor=this.LowBack; 	if(MenuTextCentered)this.style.textAlign='center'; 	if(MemVal.indexOf('<')==-1&&DomYes){t=Location.document.createTextNode(MemVal);this.appendChild(t)} 	else this.innerHTML=MemVal; 	if(MemVal.indexOf('<img')==-1&&eval(WhatMenu+'[2]')){ 		S=(CreateRecursLevel==1&&FirstLineHorizontal)?'tridown.gif':'tri.gif'; 		W=(CreateRecursLevel==1&&FirstLineHorizontal)?10:5; 		H=(CreateRecursLevel==1&&FirstLineHorizontal)?5:10; 		T=(CreateRecursLevel==1&&FirstLineHorizontal)?Hght-7:Hght/2-5; 		L=(CreateRecursLevel==1&&FirstLineHorizontal)?Wdth-12:Wdth-7; 		if(DomYes){t=Location.document.createElement('img'); this.appendChild(t); t.style.position='absolute'; t.src=S; t.style.width=W; t.style.height=H; t.style.top=T; t.style.left=L} 		else{MemVal+="<div style='position:absolute; top:"+T+"; left:"+L+"; width:"+W+"; height:"+H+";visibility:inherit'><img src='"+S+"'></div>"; this.innerHTML=MemVal}} 	if(ExpYes){this.onmouseover=OpenMenu; this.onmouseout=CloseMenu; this.onclick=GoTo} 	else{this.addEventListener('mouseover',OpenMenu,false); this.addEventListener('mouseout',CloseMenu,false); this.addEventListener('click',GoTo,false)}}  function NavMemberSetUp(MmbrCntnr,PrMmbr,WhatMenu,Wdth,Hght){ 	this.value=eval(WhatMenu+'[0]'); 	if(LeftPaddng&&this.value.indexOf('<')==-1&&!MenuTextCentered)this.value='&nbsp\;'+this.value; 	if(FontBold)this.value=this.value.bold(); 	if(FontItalic)this.value=this.value.italics(); 	this.Overvalue=this.value; 	this.value=this.value.fontcolor(FontLowColor); 	this.Overvalue=this.Overvalue.fontcolor(FontHighColor); 	this.value=CenterText+"<font face='"+FontFamily+"' point-size='"+FontSize+"' color='"+FontLowColor+"'>"+this.value+TxtClose; 	this.Overvalue=CenterText+"<font face='"+FontFamily+"' point-size='"+FontSize+"' color='"+FontHighColor+"'>"+this.Overvalue+TxtClose; 	this.LowBack=LowBgColor; 	this.HighBack=HighBgColor; 	this.visibility='inherit'; 	this.ChildCntnr=null; 	this.PrevMember=PrMmbr; 	this.bgColor=LowBgColor; 	this.resizeTo(Wdth,Hght); 	this.document.write(this.value); 	this.document.close(); 	this.CmdLyr=new Layer(Wdth,MmbrCntnr); 	this.CmdLyr.visibility='inherit'; 	this.CmdLyr.Level=CreateRecursLevel; 	this.CmdLyr.LinkTxt=eval(WhatMenu+'[1]'); 	this.CmdLyr.onmouseover=OpenMenu; 	this.CmdLyr.onmouseout=CloseMenu; 	this.CmdLyr.captureEvents(Event.MOUSEUP); 	this.CmdLyr.onmouseup=GoTo; 	this.CmdLyr.LowLyr=this; 	this.CmdLyr.Container=MmbrCntnr; 	this.CmdLyr.resizeTo(Wdth,Hght); 	if(this.value.indexOf('<img')==-1 &&eval(WhatMenu+'[2]')){ 		this.CmdLyr.ImgLyr=new Layer(10,this.CmdLyr); 		this.CmdLyr.ImgLyr.visibility='inherit'; 		this.CmdLyr.ImgLyr.top=(CreateRecursLevel==1&&FirstLineHorizontal)?Hght-7:Hght/2-5; 		this.CmdLyr.ImgLyr.left=(CreateRecursLevel==1&&FirstLineHorizontal)?Wdth-12:Wdth-7; 		this.CmdLyr.ImgLyr.width=(CreateRecursLevel==1&&FirstLineHorizontal)?10:5; 		this.CmdLyr.ImgLyr.height=(CreateRecursLevel==1&&FirstLineHorizontal)?5:10; 		ImgStr=(CreateRecursLevel==1&&FirstLineHorizontal)?"<img src='tridown.gif'>":"<img src='tri.gif'>"; 		this.CmdLyr.ImgLyr.document.write(ImgStr); 		this.CmdLyr.ImgLyr.document.close()}}  function CreateMenuStructure(MenuName,NumberOf){ 	CreateRecursLevel++; 	var i,NoOffSubs,Member; 	var PreviousMember=null; 	var WhichMenu=MenuName+'1'; 	var MenuWidth=eval(WhichMenu+'[4]'); 	var MenuHeight=eval(WhichMenu+'[3]'); 	var Location=(CreateRecursLevel==1)?FirstLocation:SecLocation; 	if(DomYes){ 		var MemberContainer=Location.document.createElement("div"); 		MemberContainer.style.position='absolute'; 		MemberContainer.style.visibility='hidden'; 		Location.document.body.appendChild(MemberContainer)} 	else	if(Nav4) var MemberContainer=new Layer(MenuWidth,Location) 		else{	WhichMenu+='c'; 			Location.document.body.insertAdjacentHTML("AfterBegin","<div id='"+WhichMenu+"' style='visibility:hidden; position:absolute;'><\/div>");  			var MemberContainer=Location.document.all[WhichMenu]} 	MemberContainer.SetUp=ContainerSetUp; 	MemberContainer.SetUp(MenuWidth,MenuHeight,NumberOf); 	if(Exp4){	MemberContainer.InnerString=''; 		for(i=1;i<NumberOf+1;i++){ 			WhichMenu=MenuName+eval(i); 			NoOffSubs=eval(WhichMenu+'[2]'); 			MemberContainer.InnerString+="<div id='"+WhichMenu+"' style='position:absolute;'><\/div>"} 		MemberContainer.innerHTML=MemberContainer.InnerString} 	for(i=1;i<NumberOf+1;i++){ 		WhichMenu=MenuName+eval(i); 		NoOffSubs=eval(WhichMenu+'[2]'); 		if(DomYes){ 			Member=Location.document.createElement("div"); 			Member.style.position='absolute'; 			Member.style.visibility='inherit'; 			MemberContainer.appendChild(Member); 			Member.SetUp=MemberSetUp} 		else	if(Nav4){Member=new Layer(MenuWidth,MemberContainer); 			Member.SetUp=NavMemberSetUp} 		else{	Member=Location.document.all[WhichMenu]; 			Member.SetUp=MemberSetUp} 		Member.SetUp(MemberContainer,PreviousMember,WhichMenu,MenuWidth,MenuHeight); 		if(NoOffSubs) Member.ChildCntnr=CreateMenuStructure(WhichMenu+'_',NoOffSubs); 		PreviousMember=Member} 	MemberContainer.FirstMember=Member; 	CreateRecursLevel--; 	return(MemberContainer)}  function CreateMenuStructureAgain(MenuName,NumberOf){ 	var i,WhichMenu,NoOffSubs; 	var PreviousMember,Member=FirstContainer.FirstMember; 	CreateRecursLevel++; 	for(i=NumberOf;i>0;i--){ 		WhichMenu=MenuName+eval(i); 		NoOffSubs=eval(WhichMenu+'[2]'); 		PreviousMember=Member; 		if(NoOffSubs)Member.ChildCntnr=CreateMenuStructure(WhichMenu+'_',NoOffSubs); 		Member=Member.PrevMember} 	CreateRecursLevel--} </script> <noscript>Your browser does not support script</noscript>												 												 												 												 												 												</TD>               </TR>               </TBODY>              </TABLE>           </TD>           <!-- end of 1st MENU TD --> <!-- START OF 2nd TD (margin) -->            <TD vAlign=top rowspan=2 width=18 height="100%"><IMG align=left alt="white space"                    width=18 border=0 height="100" hspace=0 src="../_images/blank.gif"></TD>           <!-- END OF 2nd TD (margin) --> 					                  <!-- START OF 3rd TD (page newspaper) -->            <TD align=left rowspan=2 vAlign=top width=450 height="100%">              <table width="450" cellPadding=0 cellSpacing=0 border=0>               <tr>                  <td valign=top align=left> <!-- START OF TOP BUTTON BAR -->                    <TABLE align=left border=0 cellPadding=0 cellSpacing=0 width=450>                     <TR>                        <TD align=left height=29 vAlign=top width=90><A                          href="../overview/crysys_intro_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_intro','','../_images/button_intro_blue.jpg',1)"><IMG                          align=right alt="Introduction" border=0 height=29 hspace=0                          name="button_intro" src="../_images/button_intro.jpg"                          width=90></A> </TD> 												<TD align=left height=29 vAlign=top width=90><A                          href="../overview/crysys_whatis_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_project','','../_images/button_project_blue.jpg',1)"><IMG                          align=right alt="Qu est-ce que CRYSYS?" border=0 height=29                          hspace=0 name=button_project                          src="../_images/button_project.jpg" width=90></A>                        </TD>                       <TD align=left height=29 vAlign=top width=90><A                          href="../science/research/crysys_research_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_science','','../_images/button_science_blue.jpg',1)"><IMG                          align=right alt="Science de CRYSYS" border=0 height=29                          hspace=0 name=button_science                          src="../_images/button_science.jpg" width=90></A></TD>                       <TD align=left height=29 vAlign=top width=90><A                          href="../education/crysys_education_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_education','','../_images/button_education_blue.jpg',1)"><IMG                          align=right alt="Science Pour Tous" border=0 height=29                          hspace=0 name="button_education"                          src="../_images/button_education.jpg" width=90></A>                        </TD>                       <TD align=left height=29 vAlign=top width=90><a                          href="../info/crysys_search_f.cfm"                          onMouseOut="MM_swapImgRestore()"                          onMouseOver="MM_swapImage('button_search','','../_images/button_search_blue.jpg',1)"><img                          align=right alt="Rechercher" border=0                          height=29 hspace=0 name=button_search                          src="../_images/button_search.jpg" width=90></a>                        </TD>                     </TR> 										     <tr> <td VALIGN="top" align="center" height="32" width="90"><span class="quicklinks"> <a href="../../index.cfm"> Accueil</a> </span></td><td VALIGN="top" align="center" height="32" width="90"><span class="quicklinks"><a href="http://www.socc.ca/" > CC / SOCC</a> </span></td><td VALIGN="top" align="center" height="32" width="90"><span class="quicklinks"><a href="../../overview/crysys_intro.cfm"> English</a> </span></td><td VALIGN="top" align="center" height="32" width="90"><span class="quicklinks"><a href="../info/literature/crysys_literature_f.cfm"> Recherche bibliographique</a> </span></td><td VALIGN="top" align="center" height="32" width="90"><span class="quicklinks"><a href="../info/crysys_cd_f.cfm"> CD-ROM Neige</a> </span></td></tr> 										 										 										 </TBODY> </TABLE> <BR clear="all"> <table summary="page_title_table" width=450 cellpadding=0 cellspacing=0 border=0> <tr> <td width=179 valign=top height=52> <img hspace=2 vspace=0 src="../_images/page_title_crysys.jpg" alt="page title" width=175 height=25></td>  <td width=271 height=52 align=left valign="top">  <form name="form1" action=""> <select name="selection_list1" onChange="take_me_to1()"> <option value="none_selected" selected>Slectionnez une option...</option> <option value="none_selected">-----------------------</option> <option value="overview/crysys_intro_f.cfm">Introduction / Accueil</option> <option value="overview/crysys_whatis_f.cfm">Quest ce que CRYSYS?</option> <option value="overview/crysys_team_f.cfm">Lquipe CRYSYS</option> <option value="overview/crysys_contactus_f.cfm">Contactez-Nous</option> <option value="none_selected">-----------------------</option> <option value="education/crysys_education_f.cfm">SCIENCE POUR TOUS</option> <option value="education/snow/snow_edu_f.cfm">Pour tout savoir sur la Neige!</option> <option value="education/snow/snow_metamorphism_f.cfm">volution spatio-temporelle du couvert nival</option> <option value="education/snow/snow_animation_f.cfm">Film danimation sur la neige</option> <option value="education/snow/snow_links_f.cfm">Autres liens sur la neige</option> <option value="education/seaice/seaice_edu_f.cfm">Pour tout savoir sur la Glace de Mer!</option> <option value="education/seaice/seaice_movies_f.cfm">Film danimation sur la drive des glaces</option> <option value="education/seaice/seaice_habitat_f.cfm">Impact du rchauffement global</option> <option value="education/seaice/seaice_links_f.cfm">Autres liens sur la glace de mer</option> <option value="education/seaice/seaice_term_f.cfm">Terminologie relative  la glace de mer</option> <option value="education/seaice/seaice_activepassive_f.cfm">Tldtection de la glace de mer</option> <option value="education/lakeice/lakeice_edu_f.cfm">Pour tout savoir sur la Glace de Lac!</option> <option value="education/lakeice/lakeice_term_f.cfm">Terminologie relative  la glace de lac</option> <option value="education/glaciers/glaciers_edu_f.cfm">Glaciers et Calottes Glaciaires</option> <option value="education/permafrost/permafrost_edu_f.cfm">Perglisol et Sols Gels</option> <option value="nasa">Les pages ducatives de la NASA</option> <option value="none_selected">-----------------------</option> <option value="education/photogallery/photogallery_edu_f.cfm">GALERIE PHOTOS DE CRYSYS</option> <option value="none_selected">-----------------------</option> <option value="science/documents/crysys_documents_f.cfm">CRYSYS: Documents En Ligne</option> <option value="science/publications/crysys_publications_f.cfm">CRYSYS: Les Publications</option> <option value="science/results/crysys_proj_summaries_f.cfm">CRYSYS: Rsums des projets</option> <option value="science/results/crysys_results_f.cfm">CRYSYS: Les Rsultats</option> <option value="science/research/crysys_research_f.cfm">CRYSYS: La Recherche</option> <option value="science/research/crysys_research_snow_f.cfm">Recherches actuelles sur la neige</option> <option value="science/research/crysys_research_seaice_f.cfm">Recherches actuelles sur la glace de mer</option> <option value="science/research/crysys_research_lakeice_f.cfm">Recherches actuelles sur la glace de lac</option> <option value="science/research/crysys_research_glaciers_f.cfm">Recherches sur les glaciers</option> <option value="science/research/crysys_research_permafrost_f.cfm">Recherches sur le perglisol</option> <option value="none_selected">-----------------------</option> <option value="http://www.socc.ca/index.cfm">CC: tat de la Cryosphre au Canada</option> <option value="http://www.socc.ca/snow/snow_current_f.cfm">CC: Lactualit de la Neige</option> <option value="http://www.socc.ca/seaice/seaice_current_f.cfm">CC: Lactualit de la Glace de Mer</option> <option value="http://www.socc.ca/lakeice/lakeice_current_f.cfm">CC: Lactualit de la Glace de Lac</option> <option value="http://www.socc.ca/glaciers/glaciers_current_f.cfm">CC: Glaciers et Calottes Glaciaires</option> <option value="http://www.socc.ca/permafrost/permafrost_current_f.cfm">CC: Perglisol et Sols Gels</option> <option value="none_selected">-----------------------</option> <option value="science/meetings/crysys_meetings_f.cfm">CRYSYS: LES RENCONTRES</option> <option value="../science/meetings/2002_meeting/CRYSYS_2002_Program.html">2002: Programme de la rencontre</option> <option value="none_selected">------------------------</option> <option value="../science/meetings/2001_meeting/Program_CRYSYS_2001.html">2001: Programme de la rencontre</option> <option value="../science/meetings/2001_meeting/Program_Summer98.html">2001: Programme de la session 't 1998'</option> <option value="../science/meetings/2001_meeting/CRYSYS_2001_posters.html">2001: Session daffiches</option> <option value="../science/meetings/2001_meeting/CRYSYS Meeting Participants.html">2001: Liste des participants</option> <option value="../science/meetings/2001_meeting/Summary_CRYSYS_Meeting_2001.html">2001: Rsum de la rencontre</option> <option value="none_selected">------------------------</option> <option value="../science/meetings/crysys_meeting_2000_program.cfm">2000: Programme de la RG annuelle</option> <option value="../science/meetings/crysys_meeting_2000_minutes.cfm">2000: Rsum de la RG annuelle</option> <option value="../science/meetings/crysys_meeting_2000_posters.cfm">2000: Affiches de la RG annuelle</option> <option value="../science/meetings/crysys_meeting_2000_photo.cfm">2000: Participants  la RG annuelle</option> <option value="none_selected">------------------------</option> <option value="../science/meetings/crysys_meeting_1998.html">1998: Compte-rendu</option> <option value="../science/meetings/crysys_meeting_1997.cfm">1997: Actes de la RG annuelle</option> <option value="../science/meetings/crysys_meeting_1996.html">1996: Compte-rendu</option> <option value="none_selected">------------------------</option> <option value="none_selected">AUTRES INFORMATIONS</option> <option value="info/literature/crysys_literature_f.cfm">Recherche Bibliographique</option> <option value="info/links/crysys_links_f.cfm">Autres Liens sur le Web</option> <option value="info/crysys_freecd_f.cfm">Le CD-ROM sur les Donnes de Neige!</option> <option value="info/crysys_search_f.cfm">Moteur de Recherche Interne</option> <option value="none_selected">------------------------</option>  </select> </form></td></tr><tr><td colspan=2 height="26" width="450"><IMG src="../_images/topbar2.jpg" alt="topbar" height="26" width="450"></td> </tr></table><!-- END OF TOP BUTTON BAR --><BR clear=all><!-- START OF PAGE NEWSPAPER -->   <table class="page" width="550" bgcolor="#ffffff" border="0" cellpadding="0" cellspacing="0" align="left"><tr>  <td width="550" valign="top">                           <p> <span class="advert">Moteur de recherche de lUniversit de Waterloo:</span><br> Ce moteur de recherche est une gracieuset de <a href="http://www.google.com">Google</a>. Il offre la possibilit deffectuer une recherche sur lensemble du serveur Internet de lUniversit de Waterloo, y compris dans la totalit des fichiers ayant un lien avec CRYSYS.  CRYSYS  est inclus par dfaut comme variable de recherche, de sorte  circonscrire davantage ltendue de votre requte. Il ne vous reste plus qu saisir une ou plusieurs variables additionnelles dans le champ prvu  cet effet  votre_sujet .  </p>         <TABLE CELLPADDING="0" CELLSPACING="0" BORDER="1" ALIGN="center">           <TR>             <TD>             <TABLE BORDER="0" class="yellow" CELLPADDING="3" CELLSPACING="0"><TR>                 <TD> 								Formulaire de recherche 								</TD></TR> 								<TR><TD> 								 <form name=gs method=GET action="http://www.google.com/univ/uwaterloo"> <INPUT TYPE=hidden name=site value=search> <INPUT TYPE=hidden name=hl value=en> <INPUT TYPE=hidden name=safe value=off> <input type=text name=q size=31 maxlength=256 value="CRYSYS, votre_sujet"><br> <input type=submit name=btnG value="Recherche Google"><br> <input type=submit name=btnI value="Jai de la chance!"> </form> 																 																</TD>               </TR> <tr><td> <div STYLE="visibility:hidden;">Using <select name="type"> <option value="google" selected>Google </select> Search Spider </div> </td></tr>              </TABLE>                         </TD>           </TR>         </TABLE> </FORM>  <p> <span class="advert">Quelques astuces pour une utilisation efficace du moteur de recherche:</span><br> Vous pouvez utiliser les quelques astuces qui suivent afin doptimiser le processus de votre recherche. </p> <ul> <li>Plusieurs variables de recherche peuvent tre utilises, en les sparant les unes des autres par une virgule. </li> <li>Lemploi des guillemets entre le premier et le dernier terme dune recherche permet de dnicher les pages contenant lensemble des termes recherchs (par exemple, en entrant comme paramtres de recherche les termes suivants,  arctique, neige , ce sont les pages contenant ces deux termes  la fois et non pas un seul dentre eux qui safficheront parmi les rsultats).</li> <li>Une autre alternative consiste  sparer chaque terme en utilisant un signe (+), en prenant soin toutefois de ne pas insrer despaces entre chaque mot.</li> <li>Dans la mesure o lon sabstiendra dutiliser des guillemets dans une requte, il faut savoir que le moteur de recherche slectionnera lensemble des pages contenant indpendamment de linformation sur l  arctique  ou sur la  neige .</li> </ul>                          <br> <br>                        </td>                     </tr>                   </table> 									<BR clear="all">                   <!-- END OF PAGE NEWSPAPER --> <!-- START BOTTOM PAGE TABLE -->                    <table border=0 cellPadding=0 cellSpacing=0 width=450>                     <tr><td height="20" width="450" VALIGN="bottom"><img align=left src="../_images/bottom_bar2.jpg" alt="bottombar" height="20" width="450"></td>                     </tr>                     <tr>                        <td height=29 vAlign=top width=90> <!-- BOTTOM BUTTON-BAR BEGINS -->                          <TABLE align=left border=0 cellPadding=0 cellSpacing=0                    width=450>                           <TBODY>                            <TR>                              <TD align=left height=29 vAlign=top width=90><A                          href="../overview/crysys_intro_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_intro2','','../_images/button_intro_blue.jpg',1)"><IMG                          align=right alt="Introduction" border=0 height=29 hspace=0                          name=button_intro2 src="../_images/button_intro.jpg"                          width=90></A> </TD> 												<TD align=left height=29 vAlign=top width=90><A                          href="../overview/crysys_whatis_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_project2','','../_images/button_project_blue.jpg',1)"><IMG                          align=right alt="Qu est-ce que CRYSYS?" border=0 height=29                          hspace=0 name=button_project2                          src="../_images/button_project.jpg" width=90></A>                              </TD>                             <TD align=left height=29 vAlign=top width=90><A                          href="../science/research/crysys_research_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_science2','','../_images/button_science_blue.jpg',1)"><IMG                          align=right alt="Science de CRYSYS" border=0 height=29                          hspace=0 name=button_science2                          src="../_images/button_science.jpg" width=90></A></TD>                             <TD align=left height=29 vAlign=top width=90><A                          href="../education/crysys_education_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_education2','','../_images/button_education_blue.jpg',1)"><IMG                          align=right alt="Science Pour Tous" border=0 height=29                          hspace=0 name=button_education2                          src="../_images/button_education.jpg" width=90></A>                              </TD>                             <TD align=left height=29 vAlign=top width=90><A                          href="../info/crysys_search_f.cfm"                          onmouseout="MM_swapImgRestore()"                          onmouseover="MM_swapImage('button_search2','','../_images/button_search_blue.jpg',1)"><IMG                          align=right alt="Rechercher" border=0                          height=29 hspace=0 name=button_search2                          src="../_images/button_search.jpg" width=90></A>                              </TD>                           </TR>                           </TBODY>                          </TABLE>                         <!-- END BOTTOM BUTTON-BAR --> </td>                     </tr>                     <tr>                        <td height=10 width=450 valign="bottom"><IMG alt="black line" align="left" border=0 height=2 hspace=0 src="../_images/black.gif" width=450>                        </td>                     </tr>                     <tr>                        <td height="125" valign="top" width="450"><br>                         <div class="design1">Date:												 25 / 04 / 2003	<br>                           URL de cette page:                           <script language="JavaScript" type="text/javascript"> <!--  index2 = document.location.href; document.write(index2);  // --> </script>                           <br>                           Pour contacter notre Webmestre: <a href="mailto:peter@ccin.uwaterloo.ca">Peter                            Yoon</a><br>&copy; 2000-2003 CRYSYS</div>                       </td>                     </tr> 										<tr>                        <td height=2 width=450 valign="bottom"><IMG alt="black line" border=0 height=2 align="left" hspace=0 src="../_images/black.gif" width=450> 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