startList = function() {
	if (document.all&&document.getElementById) {
		navRoot = document.getElementById("nav");
		for (i=0; i<navRoot.childNodes.length; i++) {
			node = navRoot.childNodes[i];
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";
				}
				node.onmouseout=function() {
					this.className=this.className.replace(" over", "");
				}
			}
		}
	}
}
window.onload=startList;


var urlWindow = null;

function openWindow (url)

{ 

var option = "toolbar=0,location=0, directories=0,status=0,menubar=0,scrollbars=1, resizable=1,width=800,height=590"; 

var urlWindow =

window.open( url, "NewWindow", option );

} 



window.onload=startList;


var urlWindow = null;

function openWindowNav (url)

{ 

var option = "toolbar=1,location=1, directories=1,status=1, menubar=1,scrollbars=1, resizable=1,width=800,height=600"; 

var urlWindow =

window.open( url, "NewWindow", option );

} 


window.onload=startList;


var urlWindow = null;

function openWindowCalc (url)

{ 

var option = "toolbar=0,location=0, directories=0,status=0, menubar=0,scrollbars=0, resizable=0,width=350,height=460"; 

var urlWindow =

window.open( url, "NewWindow", option );

}