function Init()
{
}


var NavIcons = new Array();
var NavIconsHot = new Array();

function CreateNav()
{
	// I expect an array of name;alt.text;site param;url  seperated by ';'
	// example: home;index.php?rcs=kjhsdkfjghsdfg&site=home:0;Home
	var img, td="", navId;
	for(var i=0; i<NavNames.length; i++)
	{
		var parts = NavNames[i].split(";");
		var name = parts[0];
		var alt = parts[1];
		var param = parts[2];
		var url = parts[3];

		navId = "nav"+name;

		var imgSrc = "./gfx/titlebar/nav_"+name+".gif";
		img = new Image();
		img.src = imgSrc;
		NavIcons[navId] = img;
	
		navId = "nav"+name;
		td = "<td><a href="+url+"><img alt='"+alt+"' src='"+imgSrc+"' border='0' id='"+navId+"' onMouseOver=\"NavOver('"+navId+"');\" onMouseOut=\"NavOut('"+navId+"'); \"></a></td>\n";
		document.write(td);

		img = new Image();
		img.src = "./gfx/titlebar/nav_"+name+"_hot.gif";
		NavIconsHot[navId] = img;
	}
}

function NavOver(id, statusText)
{
	var i = document.getElementById(id);
	img = NavIconsHot[id];
	if(i)
		i.src = img.src;
}
function NavOut(id, statusText)
{
	var i = document.getElementById(id);
	img = NavIcons[id];
	if(i)
		i.src = img.src;
}