<!--
window.onload=montre;
function montre(id, dtid) {
	var d = document.getElementById(id);
	for (var i = 1; i<=10; i++) {
		if (document.getElementById('smenu'+i)) {document.getElementById('smenu'+i).style.display='none';}
	}
	if (d) {d.style.display='block';}
	
	/* no of dt tags */
	dtcount = 10;
	for(var r=0; r<=dtcount;r++){
		var dterm = document.getElementById('dt'+r);
		if(dterm){
			linklist = dterm.getElementsByTagName("a");
			if(linklist.length==1){
				linklist[0].className = '';
			}
		}
	}
	var dterm = document.getElementById('dt'+dtid);
	if(dterm){
		linklist = dterm.getElementsByTagName("a");
		if(linklist.length==1){
			linklist[0].className = 'sel';
		}
	}
}
//-->
	
/* Function to expand the left menu and highlight the current page item */
var menuRefID = "";
var clusRefID = "";
var subItem = "";
function highLight(){
	if (document.getElementById){
		var DLlist = document.getElementById("menuleft");
		if(DLlist != null && subItem!= null && subItem!=""){
			var DDlist = DLlist.getElementsByTagName("dd");
			if(DDlist.length > 0){
				for(var a=0; a<DDlist.length; a++){

					var DDlistLnk = DDlist[a].getElementsByTagName("a");
					if(DDlistLnk.length > 0){
						for(var r=0; r<DDlistLnk.length; r++){
							DDlistLinkTxt = DDlistLnk[r].innerHTML;
							DDlistLinkTxt = DDlistLinkTxt.toLowerCase();
							subItem = subItem.toLowerCase()
							if( DDlistLinkTxt.length == subItem.length &&(DDlistLinkTxt.indexOf(subItem)!= -1)){
								var linkid = DDlistLnk[r].id;
								if(linkid == menuRefID || linkid== clusRefID){
									/* APPLY STYLE FOR THE DD TERM ie., heading */
									var DDID = DDlist[a].id;
									dd_id = DDID.substring(5,DDID.length);
									montre(1001,dd_id);
									/* apply style for the link */
									DDlistLnk[r].className = "sel"
									DDlist[a].style.display = "block"
								}
							}
						} //link for loop
					}
				}
			}
		}
	}
}


function ExpandCurrent(){
	var cs=location.search.substring(1,location.search.length)
	if (cs.length != 0){
		var separator = cs.split('&');
		for(var a=0;a<separator.length;a++){
			keypair = separator[a].split("=");
			if(keypair[0].toLowerCase().indexOf("hl")!=-1 && keypair[1]!=""){
				idlayer = 'smenu'+keypair[1]
				if (document.getElementById(idlayer)) {
					document.getElementById(idlayer).style.display='block';
				}
			}
		}
	}
}