// JavaScript Document
var arr_Preload = new Array();

function init() {
	var arr_Anchors = document.getElementsByTagName("a");
	for(var i=0;i<arr_Anchors.length;i++) {
		if(arr_Anchors[i].rel=="rollover") {
			arr_Anchors[i].obj_Image = arr_Anchors[i].getElementsByTagName("img")[0];
			arr_Anchors[i].str_OverSrc = arr_Anchors[i].obj_Image.src.replace("_0.","_1.");
			arr_Anchors[i].str_OrigSrc = arr_Anchors[i].obj_Image.src;
			preloadImage(arr_Anchors[i].str_OverSrc);
			arr_Anchors[i].onmouseover = function() {
				this.obj_Image.src = this.str_OverSrc;
			};
			arr_Anchors[i].onmouseout = function() {
				this.obj_Image.src = this.str_OrigSrc;
			};
		}
	}
}

function preloadImage(str_ImageSrc) {
	var obj_TempImage = new Image();
	obj_TempImage.src = str_ImageSrc;
	arr_Preload.push(obj_TempImage);
}

window.onload = init;