var aPreLoadedImg = new Array();

function preLoadImgs() {
	var aPreLoadImgs = new Array(
		"btn/DB304Aglsy-d-b.gif",
		"btn/DB304Aglsy-d-el.gif",
		"btn/DB304Aglsy-d-er.gif",
		"btn/DB304Aglsy-n-b.gif",
		"btn/DB304Aglsy-n-el.gif",
		"btn/DB304Aglsy-n-er.gif",
		"btn/DB304Aglsy-o-b.gif",
		"btn/DB304Aglsy-o-el.gif",
		"btn/DB304Aglsy-o-er.gif"
	);
	var sPath = './_site_common/Page/pix/'; // from event.php page
	
	var sImg, oImg, i;
	
	for ( i in aPreLoadImgs ) {
		sImg = aPreLoadImgs[i];
		
		oImg = new Image();
		oImg.src = sPath + sImg;
		
		/*
		oBlah = document.createElement("img");
		oBlah.src = oImg.src;
		oBlah.setAttribute('alt', sPath + sImg);
		document.getElementById("EvtBase").insertBefore(oBlah,null);
		oBlah.style.border = '1px solid black';
		*/
		
		aPreLoadedImg.push(oImg);
	}
}

function PerfDropDn_updatePerfDisplay() {
	var oSel = document.getElementById("PerfDropDnSelect");
	var oTitle = document.getElementById("PerfDropDnTitle");
	
	oTitle.childNodes[0].childNodes[0].nodeValue = oSel.options[oSel.selectedIndex].getAttribute('sTitle');
}

function PerfDropDn_buyTickets() {
	var oSel = document.getElementById("PerfDropDnSelect");
	window.location.href=oSel.value;
}