function getload(path){
var now = new Date();
path+="&t="+now.getTime();
//alert(path);
var o = document.createElement("script");
o.setAttribute("type", "text/javascript");
o.setAttribute("src", path);
o.setAttribute("id", "dataLoader");
if (document.getElementById("dataLoader")){ document.body.removeChild(document.getElementById("dataLoader"));}
document.body.appendChild(o);
}