browserName=navigator.appName;
browserVer=parseInt(navigator.appVersion);
if(browserVer >=3)
        version="3";
else
        version="2";

if (version=="3")
{
               push01on = new Image();
               push01on.src = "images/tzyx1.gif";
               push02on = new Image();
               push02on.src = "images/tzzx1.gif";
               push03on = new Image();
               push03on.src = "images/jcxm1.gif";

               push01off = new Image();
               push01off.src = "images/tzyx.gif";
               push02off = new Image();
               push02off.src = "images/tzzx.gif";
               push03off = new Image();
               push03off.src = "images/jcxm.gif";
                              
}

function img_act(imgName)
{
        if (version == "3") 
        {
        imgOn = eval(imgName + "on.src");
        document [imgName].src = imgOn;
        }
}

function img_inact(imgName)
{
        if (version == "3") 
        {
        imgOff = eval(imgName + "off.src");
        document [imgName].src = imgOff;
        }
}

function openURL(select_obj) { 
  var URL = select_obj.options[select_obj.selectedIndex].value;
  self.open(URL,"_blank");
}

function setHomepage(i){
event.cancelBubble=true;if (event.srcElement.tagName.toLowerCase()!='a') return;
switch (i) {
case 1 : window.external.AddFavorite('http://www.hcjdz.com','重庆市合川区建设工程质量监督站');break;
default : event.srcElement.style.behavior='url(#default#homepage)';event.srcElement.setHomePage('http://www.hcjdz.com');break; }
return false; }