// JavaScript Document

$(document).ready(function(){

	preloadMasterImages();	
	$("#rbItManagement img").hover(
	 	function(){
			$(this).attr("src","/library/media/gui/btn/it-management_over.jpg");
	   	},function(){
		   	$(this).attr("src","/library/media/gui/btn/it-management.jpg");
	   	}
	);
	$("#rbPcSupport img").hover(
	 	function(){
			$(this).attr("src","/library/media/gui/btn/pc-support_over.jpg");
	   	},function(){
		   	$(this).attr("src","/library/media/gui/btn/pc-support.jpg");
	   	}
	);
	$("#rbServers img").hover(
	 	function(){
			$(this).attr("src","/library/media/gui/btn/servers_over.jpg");
	   	},function(){
		   	$(this).attr("src","/library/media/gui/btn/servers.jpg");
	   	}
	);
	
	 

});



function preloadMasterImages(){
	if(document.images){
		var pics = new Array();
		pics[0] = getImage("/library/media/gui/btn/btn1_on.jpg");
		pics[1] = getImage("/library/media/gui/btn/it-management_over.jpg");
		pics[2] = getImage("/library/media/gui/btn/pc-support_over.jpg");
		pics[3] = getImage("/library/media/gui/btn/servers_over.jpg");
	}
}

function getImage(url){
	var retVal = new Image();
	retVal.src = url;
	return retVal;
}
var infoItemContainerId = 0;
var infoItemTimeout = 10000;

function startInfoContainer(maxItems){
	
	$("#infoCont .infoInnerContH").fadeOut(1,function(){
		$("#infoCont .infoInnerContS").fadeIn("fast");											   
	});
	infoItemContainerId = setTimeout("moveInfoItem(1," + maxItems + ");",infoItemTimeout);	
}

function moveInfoItem(index,maxItems){
	clearTimeout(infoItemContainerId);
	if(index >= maxItems){
		index = 0;
	}
	
	$("#infoCont .infoInnerContS").fadeOut("fast",function(){
		$(this).removeClass("infoInnerContS");
		$(".infoItemPtrOn").removeClass("infoItemPtrOn");
		$("#ic" + index).addClass("infoInnerContS");	
		$("#ic" + index).fadeIn("fast",function(){
			$("#ip" + index).addClass("infoItemPtrOn");
			infoItemContainerId = setTimeout("moveInfoItem(" + (index+1) + "," + maxItems + ");",infoItemTimeout);
		});
	});
	
	
	
	
	
}