function SetTocTopOfPage(curHeadToc){
	var browser=browser_check();
	var myHeadToc="headtoc_" + curHeadToc;
	if (document.getElementById(myHeadToc)){
		var length=document.getElementById(myHeadToc).getElementsByTagName("A").length;
		if (browser.ns5){
			for (i=0; i<length; i++){
				var origValue=document.getElementById(myHeadToc).getElementsByTagName("A").item(i).getAttribute("href");
					origValueArr=origValue.split("#");
					origValue="#" + origValueArr[1];
				var value="#";
				document.getElementById(myHeadToc).getElementsByTagName("A").item(i).setAttribute("href", value);		
			}
		}
		else{
			for (i=0; i<length; i++){
				var origValue=document.getElementById(myHeadToc).getElementsByTagName("A").item(i).getAttribute("href");
					origValueArr=origValue.split("#");
					origValue="#" + origValueArr[1];		
				var value="#";
				document.getElementById(myHeadToc).getElementsByTagName("A").item(i).setAttribute("href", value);
			}	
		}
	}
}

function modifyPptToc(author,indate,owner){
var active=document.getElementById("navButton").all.tags("A").item(0).name; 
var extra="?dInDate=" + escape(indate) + "&xSiteOwner=" + escape(owner);    
var nrOfButtons=document.getElementById("navButton").all.tags("A");  
nrOfButtons=nrOfButtons.length;
for (i=1; i<=nrOfButtons-1; i++){  
	var link=document.getElementById("navButton").all.tags("A").item(i).getAttribute("href");  
	var linkArr=link.split("#");  
	link=linkArr[0] + extra;  
	document.getElementById("navButton").all.tags("A").item(i).setAttribute("href", link);   
	var img=document.getElementById("navButton").all.tags("A").item(i).innerHTML;   
	img=img.toUpperCase();  
	if (img.indexOf("GTABNXT.GIF")!=-1 || img.indexOf("NEXT")!=-1) 
		document.getElementById("navButton").all.tags("A").item(i).innerHTML="<strong> >> </strong>";  
	if (img.indexOf("GTABPRV.GIF")!=-1 || img.indexOf("PREVIOUS")!=-1) 
		document.getElementById("navButton").all.tags("A").item(i).innerHTML="<strong> << </strong>"; 
}  
var nrOfTocLinks=document.getElementById("ppttextbar").all.tags("A");  
nrOfTocLinks=nrOfTocLinks.length;
var y=1; 
for (i=0; i<=nrOfTocLinks-1; i++){   
	document.getElementById("ppttextbar").all.tags("A").item(i).innerHTML="Slide " + y + " ";  
	var link=document.getElementById("ppttextbar").all.tags("A").item(i).getAttribute("href");  
	var linkArr=link.split("#");  
	if (linkArr[1]==active){   
		document.getElementById("ppttextbar").all.tags("A").item(i).style.color="#000066";    
		document.getElementById("slideNr").innerHTML=y;  
	}  
	link=linkArr[0] + extra;  
	document.getElementById("ppttextbar").all.tags("A").item(i).setAttribute("href", link);  
	y=y+1; 
} 
}