/*nav Top*/
	function getPosXY(o){
		var posElem=new Object;
		posElem.xpos=0;
		posElem.ypos=0;
		if(o && o.offsetParent){
			while(o.offsetParent){
				posElem.xpos+=o.offsetLeft;
				posElem.ypos+=o.offsetTop;
				o=o.offsetParent;
			}
		}
		return posElem;
	}
	var AllElemsSubNavTop=new Array;
	var mustHideSubNavTop=true;
	var lastNavTopHL=0;
	var actuSection = 2;
	function addLnkSubNavTop(prnt,lbl,lnk,trg){
		if(!AllElemsSubNavTop[prnt]){
			AllElemsSubNavTop[prnt]=new Array;
		}
		AllElemsSubNavTop[prnt][AllElemsSubNavTop[prnt].length]=new Object;
		AllElemsSubNavTop[prnt][AllElemsSubNavTop[prnt].length-1].lbl=lbl;
		AllElemsSubNavTop[prnt][AllElemsSubNavTop[prnt].length-1].lnk=lnk;
		AllElemsSubNavTop[prnt][AllElemsSubNavTop[prnt].length-1].trg=trg==''?'_self':trg;
	}
	function showSubNavTop(o,ref){
		document.getElementById('subNavTop').style.visibility='hidden';
		document.getElementById('navTop_'+lastNavTopHL).style.background='URL(/images/tr.gif)';
		if(actuSection!=ref)lastNavTopHL = ref;
		document.getElementById('navTop_'+ref).style.background='URL(/images/tr.gif)';
		if(AllElemsSubNavTop[ref]){
			mustHideSubNavTop=false;
			poso=getPosXY(o);
			poso.xpos-=9;
			poso.ypos+=o.offsetHeight+5;
			var WR='<table width="'+(o.offsetWidth+18)+'" border=0 cellpadding=0 cellspacing=0 onMouseMove="mustHideSubNavTop=false;" onMouseOut="hideSubNavTop();"><tr><td height=1></td></tr>';
			for(var i=0;i<AllElemsSubNavTop[ref].length;i++){
				WR+='<tr><td bgcolor="#878787" height=17 style="padding-left:11px;padding-right:20px;font-family:Arial;font-size:10px;color:#FFFFFF;cursor:pointer" onMouseOver="this.bgColor=\'#000000\';this.style.color=\'#FFFFFF\';" onMouseOut="this.bgColor=\'#878787\';this.style.color=\'#000000\';" onClick="window.open(\''+AllElemsSubNavTop[ref][i].lnk+'\',\''+AllElemsSubNavTop[ref][i].trg+'\',\'\');"><nobr>'+AllElemsSubNavTop[ref][i].lbl+'</nobr></td></tr>';
				if(i<AllElemsSubNavTop[ref].length-1)WR+='<tr><td height=1 bgcolor="#CCCCCC"></td></tr>';
			}
			WR+='</table>'
			document.getElementById('subNavTop').innerHTML=WR;
			document.getElementById('subNavTop').style.left=poso.xpos;
			document.getElementById('subNavTop').style.top=poso.ypos;
			document.getElementById('subNavTop').style.visibility='visible';
		}
	}

	function hideSubNavTopEXE(){
		if(mustHideSubNavTop){
			document.getElementById('subNavTop').style.visibility='hidden';
			document.getElementById('navTop_'+lastNavTopHL).style.background='URL(/images/tr.gif)';
		}
	}

	function hideSubNavTop(){
		mustHideSubNavTop=true;
		setTimeout('hideSubNavTopEXE()',300);
	}
	
/*nav Top*/