// JavaScript Document
function background_replace() {
	
	if (typeof(nsbkgnd)!="undefined" && document.getElementById("sec-left-panel")) {
		document.getElementById("sec-left-panel").style.backgroundImage="url("+nsbkgnd+")"; 	
	}
	
	if (typeof(nmbkgnd)!="undefined" && document.getElementById("sec-content")) {
		document.getElementById("sec-content").style.backgroundImage="url("+nmbkgnd+")"; 	
	}
}

function home_replace() {
	rotvar++;
	if (rotvar > 6) {
		rotvar=1; 	
	}
	document.getElementById("logobox").src="/images/top_logo_"+rotvar+".jpg"; 
	document.getElementById("left-panel-top").style.backgroundImage="url("+"/images/left_panel_background_"+rotvar+".jpg)";
	document.getElementById("home-content").style.backgroundImage="url(/images/middle_panel_"+rotvar+".jpg)"; 
}

function equalize() {

	if (document.getElementById("sec-left-panel")) {				
								
		lef = document.getElementById("sec-left-panel");
		rig = document.getElementById("right-column");

		if (lef.offsetHeight) {
			lh=lef.offsetHeight;
			rh=rig.offsetHeight-82; 
		}
		else if (lef.style.pixelHeight) {
			lh=lef.style.pixelHeight;
			rh=rig.style.pixelHeight-82; 
		}
	
		if (lh > rh) {
			rig.style.height=lh+82+"px"; 	
		}
		else if (rh > lh) {
			lef.style.height=rh+"px"; 	
		}
	
		if (lef.offsetHeight) {
			document.getElementById("sec-content-shadow").style.height=document.getElementById("sec-content").offsetHeight+"px";
		}
		else {
			document.getElementById("sec-content-shadow").style.height = document.getElementById("sec-content").style.pixelHeight+"px";
		}
	
	}
}

function rOI(iid,isrc) {
	document.getElementById(iid).src=isrc; 
}
  

function cms_showhide (did,sh) {
	document.getElementById(did).className = sh=="S"?"showcms":"hidecms";	
}
 
function show_hide_deps(obj,value,eid) {
	v=obj.value; 
	if (v == value || (v == '' && value == '!Urms!NaN!')) 
		document.getElementById(eid).className="showcms"; 
	else 
		document.getElementById(eid).className="hidecms"; 
}
  
(function(){
// if firefox 3.5+, hide content till load (or 3 seconds)
var d = document, e = d.documentElement, s = d.createElement('style');
if (e.style.MozTransform === ''){ // gecko 1.9.1 inference
s.textContent = 'body{visibility:hidden}';
e.firstChild.appendChild(s);
function f(){ s.parentNode && s.parentNode.removeChild(s); }
addEventListener('load',f,false);
setTimeout(f,3000);
}
})(); 

window.onload=function() {
	if (typeof(ishome)!="undefined") {
		setInterval(home_replace,6000);
		prLd1 = new Image();
		prLd1.src="/images/left_panel_background_2.jpg"; 	
		prLd2 = new Image();
		prLd2.src="/images/middle_panel_2.jpg"; 
		prLd3 = new Image();
		prLd3.src="/images/top_logo_2.jpg";
		
		prLd4 = new Image();
		prLd4.src="/images/left_panel_background_3.jpg"; 	
		prLd5 = new Image();
		prLd5.src="/images/middle_panel_3.jpg"; 
		prLd6 = new Image();
		prLd6.src="/images/top_logo_3.jpg"; 
		
		prLd7 = new Image();
		prLd7.src="/images/left_panel_background_4.jpg"; 	
		prLd8 = new Image();
		prLd8.src="/images/middle_panel_4.jpg"; 
		prLd9 = new Image();
		prLd9.src="/images/top_logo_4.jpg"; 
		
		prLd10 = new Image();
		prLd10.src="/images/left_panel_background_5.jpg"; 	
		prLd11 = new Image();
		prLd11.src="/images/middle_panel_5.jpg"; 
		prLd12 = new Image();
		prLd12.src="/images/top_logo_5.jpg"; 
		
		prLd13 = new Image();
		prLd13.src="/images/left_panel_background_6.jpg"; 	
		prLd14 = new Image();
		prLd14.src="/images/middle_panel_6.jpg"; 
		prLd15 = new Image();
		prLd15.src="/images/top_logo_6.jpg"; 
	}
	background_replace(); 
	equalize(); 	
}