function openNewWindowStyle(newurl,style) {
 window.name = "alacra_parent";
 var url = newurl;
 var winName = "viewWindow" + Math.floor(Math.random() * 100000);
 var hWnd = window.open(url,winName,style);
 if (hWnd != null) { if (hWnd.opener == null) { hWnd.opener = self; window.name = "home"; hWnd.location.href=url; } }
}

function postNewWindow() {
 var winName = 'viewWindow' + Math.floor(Math.random() * 100000);
 document.forms[document.forms.length-1].target = winName;
}

function openNewWindow(newurl) {
 openNewWindowStyle(newurl,"directories=no,menubar=no,toolbar=yes,resizable=yes,scrollbars=yes,status=no,width=850,height=500");
}

function openNewWindowPlain(newurl) {
 openNewWindowStyle(newurl,"");
}

function topFormPreSubmit(hiddenid, inputid)
{
	var e1 = document.getElementById(hiddenid);
	var e2 = document.getElementById(inputid);
	if(e1 && e2) {
		var val = e2.value;
		if(val) {
			val += "";
			if(val.length > 0) {
				e1.value = val;
			}
		}
	}
	return true;
}