CerusITNameSpace = function(){}
var CerusIT = CerusITNameSpace.prototype;

//function addEvent(obj, evType, fn){ 
CerusIT.AddEvent = function(obj, evType, fn){
 if (obj.addEventListener){ 
   obj.addEventListener(evType, fn, false); 
   return true; 
 } else if (obj.attachEvent){ 
   var r = obj.attachEvent("on"+evType, fn); 
   return r; 
 } else { 
   return false; 
 } 
}

function PreLoadSiteImages(obj, evType, fn){


    imageObjs = new Array();
    imageArr = new Array();

    // preloaden
    imageArr[0] = "media/tax-hover.jpg";
    imageArr[1] = "media/send-request-hover.jpg";
    imageArr[2] = "media/request-bathroom-hover.jpg";
    imageArr[3] = "media/request-construction-hover.jpg";
    imageArr[4] = "media/request-rebuilding-hover.jpg";
    imageArr[5] = "media/check-expertise-hover.jpg";
    imageArr[6] = "media/10years-hover.png";
    imageArr[7] = "media/contact-hover.png";
    imageArr[8] = "media/expertise-hover.png";
    imageArr[9] = "media/home-hover.png";
    imageArr[10] = "media/profit-hover.png";
    imageArr[11] = "media/projects-hover.png";
    imageArr[12] = "media/request-hover.jpg";
    imageArr[13] = "media/services-hover.png";


    // start preloading
    for(i=0; i<imageArr.length; i++)
    {
        if(imageArr[i]!=null && imageArr[i]!="")
        {
            imageObjs[i] = new Image();
            imageObjs[i].src=imageArr[i];
        }
    }
}

CerusIT.AddEvent(window, 'load', PreLoadSiteImages);