window.onloadListener = new Array();
window.onload=function()
{
	for ( var i = 0 ; i < window.onloadListener.length ; i++ )
	{
		var func = window.onloadListener[i];
		if(typeof(func) == "function")
		{
			try{func();}catch(e){}
		}
	}
}

window.addOnloadListener=function(listener)
{
	onloadListener.push(listener);
}