//set the duration for each banner (1000 = 1sec)

var cycleDuration2=20000;

//insert html code stating image source, alt tag and link
var bnrAry2=new Array(

'<a href="/en/enterprise/20100614.html"><img src="/img/hk/enterprise/20100614.jpg" width="620" height="82" border="0" /></a>',
'<a href="/en/enterprise/tradefinance/rmb/"><img src="/img/hk/enterprise/eb_rmb_corp.gif" width="620" height="82" border="0" /></a>',
'<a href="/en/enterprise/branch_list.html#EBC"><img src="/img/hk/enterprise/eb_centres.jpg" width="620" height="82" border="0" /></a>');

/********** Don't change beyond this point **********/

var i2, bnrHolder2, timer2;
function bnrCycle2(imgNum) {
	clearTimeout(timer2);
	if (imgNum) i2=imgNum-1; 
	else i2=0; //reset banner queue
	bnrHolder2=document.getElementById("landingPageBnr");
	doCycle2();
}
function doCycle2() {
	bnrHolder2.innerHTML = bnrAry2[i2]; //update banner
	highlightNum2(i2); //highlight selected number
	(i2==bnrAry2.length-1)? i2=0 : i2++; //if this is the last banner in the array, reset to first banner, else go to next banner
	//if (i2==bnrAry2.length-1) i2=0; else i2++;
	timer2 = setTimeout("doCycle2()", cycleDuration2);
}
function highlightNum2(i2) {
	for (var j=1; j<bnrAry2.length+1; j++) { //run thru number of elements, eg. 1-4
		var landingPageBnrNum = 'landingPageBnrNum' + j.toString();
		if (j==i2+1) document.getElementById(landingPageBnrNum).style.fontWeight = "bold";
		else document.getElementById(landingPageBnrNum).style.fontWeight = "normal";
	}
}