window.onload = function () {
	if( arguments.callee.actions){
		for(var ii=0;ii < arguments.callee.actions.length;ii++){
			if(typeof arguments.callee.actions[ii] === "function"){
				arguments.callee.actions[ii]();
			}		
		}
	}
};

function addLoadEvent(func){
	if(window.onload.actions === undefined)window.onload.actions = Array();
	window.onload.actions.push(func);
}

function confirmDelete(msg){
	var agree=confirm(msg);
	if (agree) return true ;
	else return false ;
}
/*
function _import(path){
    var i, base, src = "prototype.js", scripts = $A(document.getElementsByTagName('script'));
	scripts.each(function(script , i){
		if (script.src.match(src)){
			base = script.src.replace(src, "");
		}
	});
	new Insertion.After(scripts.last(),  "<" + 'script src="' + base + path + '"  type="text/javascript" ><' + "script>");
}
*/