//This is the script that enables the news items to expand and contract.
 function makeVisible(whichNavs)
 {
 document.getElementById(whichNavs).style.display=(document.getElementById(whichNavs).style.display=="none")?"block":"none";
 }



function jumpTo(URL_List){
   var URL = URL_List.options[URL_List.selectedIndex].value;
   window.location.href = URL;
}

//Session Items
function SessionPop(num,state,title,text) {
sessionPopstring='<A NAME="'+num+'"></A><BR><SPAN class="mousetype"><IMG SRC="images/li-dot.gif" VALIGN="MIDDLE" align="absmiddle" BORDER=0><IMG SRC="images/spacer.gif" WIDTH=6 HEIGHT=6 BORDER=0><B>'+title+'</b></SPAN><BR>\n';
sessionPopstring+='<IMG SRC="images/spacer.gif" WIDTH=6 HEIGHT=6><BR>\n';
sessionPopstring+='<TABLE WIDTH=350 CELLPADDING=0 CELLSPACING=0 BORDER=0><TR>\n';
sessionPopstring+='<TD WIDTH=10 ALIGN=LEFT VALIGN=TOP><IMG SRC="images/spacer.gif" WIDTH=10 HEIGHT=4></TD>\n';
sessionPopstring+='<TD WIDTH=350 ALIGN=LEFT VALIGN=TOP><span class="SessionText">'+text+'</SPAN>\n';
sessionPopstring+='<P>&nbsp;</p></td></tr></table></DIV>\n';
document.write(sessionPopstring);
}


//Session Items
function SessionPopup(num,title) {
sessionListString='<TABLE WIDTH=193 CELLPADDING=0 CELLSPACING=0 BORDER=0><TR>\n';
sessionListString+='<TD WIDTH=10 ALIGN=LEFT VALIGN=TOP><IMG SRC="images/li-dot.gif" VALIGN="MIDDLE" align="absmiddle" BORDER=0></TD>\n';
sessionListString+='<TD WIDTH=183 ALIGN=LEFT VALIGN=TOP><A class="mousetype" HREF="javascript:openPopupSmall(\'Summit2005-sessions.html#'+num+'\');"><B>'+title+'</b></A></SPAN>\n';
sessionListString+='<BR><IMG SRC="images/spacer.gif" WIDTH=6 HEIGHT=6 BORDER=0><BR>\n';
sessionListString+='</td></tr></table>\n';
document.write(sessionListString);
}





// popup window
function openPopUp(popURL)
			{   // use these to set the height and width of the window
				if (openPopUp.arguments[1]) popWidth=openPopUp.arguments[1];
					else popWidth  = 550;
				if (openPopUp.arguments[2]) popHeight=openPopUp.arguments[2];
					else popHeight = 650;
			
			     // see if we've got a mac
			    if (navigator.userAgent.indexOf("Mac") >= 0 || navigator.userAgent.indexOf("PPC") >= 0)
					 menuVar = 'yes';
			    else menuVar = 'no';
			
			     // make the call to create the new window
			    myNewPopUp = open(popURL,"myPopUp","outerwidth="+popWidth+",outerheight="+popHeight
						+",width=" + popWidth + ",height=" + popHeight + ",menubar=" + menuVar
						+",toolbar=no,location=no,directories=no,status=no,"
						+"scrollbars=yes,resizable=yes");
			    if (myNewPopUp.opener == null) myNewPopUp.opener = window;
			    myNewPopUp.opener.name = "origPopUp";
			    myNewPopUp.focus(); 
				
			}


// popup window small
function openPopUpSmall(popURL)
			{   // use these to set the height and width of the window
				if (openPopUpSmall.arguments[1]) popWidth=openPopUp.arguments[1];
					else popWidth  = 450;
				if (openPopUpSmall.arguments[2]) popHeight=openPopUp.arguments[2];
					else popHeight = 550;
			
			     // see if we've got a mac
			    if (navigator.userAgent.indexOf("Mac") >= 0 || navigator.userAgent.indexOf("PPC") >= 0)
					 menuVar = 'yes';
			    else menuVar = 'no';
			
			     // make the call to create the new window
			    myNewPopUp = open(popURL,"myPopUp","outerwidth="+popWidth+",outerheight="+popHeight
						+",width=" + popWidth + ",height=" + popHeight + ",menubar=" + menuVar
						+",toolbar=no,location=no,directories=no,status=no,"
						+"scrollbars=yes,resizable=yes");
			    if (myNewPopUp.opener == null) myNewPopUp.opener = window;
			    myNewPopUp.opener.name = "origPopUp";
			    myNewPopUp.focus(); 
				
			}


// used in custom section for swfs
function launchit(theURL,winName,features) { //v1.2
		trywindow=window.open(theURL,winName,features);
		trywindow.focus();
		}
		
		


<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}