var hoverColour = "#FFF"; 

$(function(){ // onload

	$(".lavaLamp").lavaLamp({ fx: "backout", speed: 700 });
	myscroll_init();

	if(1)$("div.sidemenu").removeClass("noscript");

	if(1)$("a.hoverBtn").show("fast", function() {
		$(this).wrap("<div class=\"hoverBtn\">");
//		$(this).attr("class", "");
		$(this).removeClass("hoverBtn");
	});
	
	//display the hover div
	if(1)$("div.hoverBtn").show("fast", function() {
		//append the background div
		$(this).append("<div></div>");
		
		//get link's size
		var wid = $(this).children("a").width();
		var hei = $(this).children("a").height();
		
		//set div's size
		$(this).width(wid);
		$(this).height(hei);
		$(this).children("div").width(wid);
		$(this).children("div").height(hei);
		
			//on link hover
		$(this).children("a").hover(function(){
			//store initial link colour
			if ($(this).attr("rel") == "") {
			$(this).attr("rel", $(this).css("color"));
			}
			//fade in the background
			$(this).parent().children("div")
				.stop()
				.css({"display": "none", "opacity": "1"})
				.fadeIn("fast");
			//fade the colour
			$(this)	.stop()
				.css({"color": $(this).attr("rel")})
				.animate({"color": hoverColour}, 350);
		},function(){
			//fade out the background
			$(this).parent().children("div")
				.stop()
				.fadeOut("slow");
			//fade the colour
			$(this)	.stop()
				.animate({"color": $(this).attr("rel")}, 250);
		});
	});
	
	if ($("#content_both")){ // home
		var lh = parseFloat( $("#left").height() );
		var rh = parseFloat( $("#right").height() );
		if(lh == 0 || rh == 0 || lh == rh ) return;
		if(lh < rh) $("#left").height( rh );
		else $("#right").height( lh );
	}
});


var ScrollWidth = 0;
var ScrollStep = 2;
var ScrollTimeout = 100;
var ScrollTimer = null;

function myscroll(){

	var c=document.getElementById("scroller_content");
	var pos = parseInt(c.style.marginLeft);
	if(isNaN(pos)) pos=0;

	if(pos<(-1*ScrollWidth)) pos = 0;

	c.style.marginLeft = parseInt(pos - ScrollStep) +"px";
}
function myscroll_init(){
	var a = document.getElementById("scroller_content");
	ScrollWidth = (!a?0:parseInt(a.offsetWidth));
	if(ScrollWidth){
		var c = document.getElementById("scroller");
		c.style.visibility = "visible";
		ScrollTimer=setInterval('myscroll()',ScrollTimeout);
	}
}