/********************\
 )		nav.js		(
<					 >
 )	::jack	11/2006	(
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/********************\
 )		subnav		(
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function toggle(id,left_px) {	
	//safe function to show an element with a specified id
	
	var x=document.getElementById(id)
	
	if (document.getElementById) { // DOM3 = IE5, NS6
			x.style.left = left_px;
		} else {
			if (document.layers) { // Netscape 4

				document.id.left = left_px;
			}
			else { // IE 4
				document.all.id.style.left = left_px;
			}
		}
}


function highlightOn(id) {
		var x=document.getElementById(id)
	
	if (document.getElementById) { // DOM3 = IE5, NS6
			x.style.borderTop = '4px solid black'
		} else {
			if (document.layers) { // Netscape 4

				document.id.borderTop = '4px solid black'
			}
			else { // IE 4
				document.all.id.style.borderTop = '4px solid black'
			}
		}
}
function highlightOff(id) {
	var x=document.getElementById(id)
	
	if (document.getElementById) { // DOM3 = IE5, NS6
			x.style.borderTop = '4px solid white'
		} else {
			if (document.layers) { // Netscape 4

				document.id.borderTop = '4px solid white'
			}
			else { // IE 4
				document.all.id.style.borderTop = '4px solid white'
			}
		}
}

function getRandomSubImage(){
			var randomNumber = Math.floor(Math.random()*3);
			
			document.write('<img id="sub_image" src="/images/randoms/sub_image'+(randomNumber+1)+'.jpg">');
		} 
		
function btnRO(x) {
	if(x.src.indexOf("_RO") > -1){
		x.src = x.src.replace("_RO","");	
	} else {
		x.src = x.src.substring(0, x.src.lastIndexOf(".")) + "_RO" + x.src.substring(x.src.lastIndexOf("."))
	}
}
/********************\
 )		/subnav		(
\********************/

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/******************* Homepage Date *************************/