<!--

var t;  // position of layers from top
var l = 10; // first position of layer from left
var n = 4; // the number of navigation items
var lh = 20; //layer height
var lpad=9;
var disCount;

var agt = navigator.userAgent.toLowerCase();
document.write("<style type='text/css'><!--");

if (is.ie){
	t = 95;
	if(agt.indexOf('mac')!=-1){
		t = 97;
	}	
}
else{
	t = 93;
}

//t=97;

if(arrSubNodesData.length>0){
	document.write("#nav" + arrSubNodesData[0][0] + "	{ z-index:1; position: absolute; top: "+t+"px; left: "+l+"px; visibility: hidden }"); // first layer position
}


if(arrSubNodesData.length>1){
	var itop;
	var lpos;
	var lHeight;
	
	disCount=3;
	for (i = 1; i < arrSubNodesData.length; i++) {
		if(arrSubNodesData[i][3]=="1"){
			l = 10;
		}
		else if(arrSubNodesData[i][3]=="2"){
			l = 11;
		}
		
		if((arrSubNodesData[i][3]=="1")||(arrSubNodesData[i][3]=="2")){
			disCount=disCount+1;
			z = i + 1;
			itop=t;
			for(wd=1;wd<arrSubNodesData[i][1];wd++){
				
				lHeight=(document.getElementById("n" + arrSubNodesData[wd][0]).offsetHeight);
				
				if(lHeight<lh)
					lHeight=lh;
				itop=itop + lHeight ;
			}

			if(arrSubNodesData[i][3]=="1"){
				lpos=l + (arrSubNodesData[i][2] * lpad);
			}
			else if(arrSubNodesData[i][3]=="2"){
				lpos=l + ((arrSubNodesData[i][2]) * lpad) + lpad;
			}			
			document.write("#nav" + arrSubNodesData[i][0] + " { z-index:"+z+"; position: absolute; top: "+itop+"px; left: "+lpos+"px; visibility: hidden }");
		}
	}
}
document.write("--></style>");
-->
