function myPopWindow2(popurl,hght,wdth){
	if (hght != ""){
		hght = ",height=" + hght;
	}
	if (wdth != ""){
		wdth = "width=" + wdth;
	}else{

	   wdth = "width=300"; //default
	}
	var opts = wdth + hght + ",status,scrollbars";
	pop1 = window.open(popurl,"Help",opts);
	pop1.focus()
}