// JavaScript Document
var Open = ""
var Closed = ""
	
if (navigator.appName == "Netscape") {
	window.onresize = resizenow;
}

function resizenow() {
	if (navigator.platform.substring(0,3) == "Mac") {
		window.location.reload();
	}
}

function mypreload() {
	if(document.images) {
		Open = new Image(16,13)    
		Closed = new Image(16,13)
		Open.src = "/_images/_icons/smalldownarrow.gif"
		Closed.src = "/_images/_icons/smallrightarrow.gif"
	}
}

function myToggle(divId, divId2) {
	myToggle2(divId2);

	if (document.getElementById(divId2).style.display == 'none') {
		document.getElementById(divId).src = Closed.src;
	} else {
		document.getElementById(divId).src = Open.src;
	}
}		

function getElementReference(elementId)	{
	var value=false;
	if(document.ids) {
		value=document.ids[elementId];
	}
	else if (document.layers) {
		value=document.layers[elementId];
	} else {
		if(document.all) {
			value=document.all[elementId];
		} else if(document.getElementById) {
			value=document.getElementById(elementId);
		}
	}
	return value;
}	

function getStyleReference(elementId) {
	var value=false;
	if(getElementReference(elementId)) {
		value=getElementReference(elementId);
		if(!document.layers) {
			value=value.style;		  
		}
	}
	return value;
}

function myToggle2(divId){
	var dis = ("none" == getStyleReference(divId).display ? "block" : "none");
	getStyleReference(divId).display = dis;
}			

document.onload = mypreload();