// JavaScript Document
var NS4 = (document.layers) ? 1 : 0;
var IE4 = (document.all) ? 1 : 0;
var piActiveTab;

function on_load() {
	active_tab(piActiveTab);
	adjust_columnheight();
}

function active_tab(iTabNum) {
	if (!iTabNum) iTabNum = 0;
	if (iTabNum==0) return 0;
	if (NS4) {
		eval('document["tab' + iTabNum + '"].backgroundImage = "url(images/tabSelected.gif)"');
		eval('document["tab' + iTabNum + '"].color = "white"');
	} else {
		eval('document.all.tab' + iTabNum + '.style.backgroundImage = "url(images/tabSelected.gif)"');
		eval('document.all.tab' + iTabNum + '.style.color = "white"');
	}
}

function adjust_columnheight() {
//alert(mainpanel.style.colHeight);
//	if (mainpanel.style.height < 295) mainpanel.style.height = 315;
	mainpanel.style.height = 305;
}

function popup(sURL, sID, sFeatures) {
	if (!sID) sID = 'popup';
	if (!sFeatures) sFeatures = 'toolbar=no,location=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width=800,height=600,left=0,top=0';
	oPopupWin = window.open(sURL,sID,sFeatures);
	window.oPopupWin.focus();
}