<!--
    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';
		    }
		}
	    }
	}
}