//Open window function
function openWindow(sUrl,sWindowName,iWidth,iHeight,sFeatures){
	sFeatures = (typeof(sFeatures) != "undefined") ? ","+sFeatures : "";
	var m = window.open(sUrl,sWindowName,"width="+ iWidth +",height="+ iHeight+""+sFeatures);
	m.focus();
}
//Get elm wrapper
function getElm(sId){
	var elm = document.getElementById(sId);
	return elm;
}