// JavaScript Document

oPage =  location.search.substring(1,  location.search.length);
var advtest = ( oPage == "advtest");
var maxHeight = 600;
var curHeight = 0;

var advRight = new Array();
if (advtest) {
	//URL, image or flash, target, hieght, true/false - image or flash
	baseAdvPath = '/hst/adverts/testsSample';
	advRight[advRight.length] = ['http://www.chitswebsite.co.uk', baseAdvPath + '/adv1.jpg', '_blank',59, true];
	advRight[advRight.length] = ['http://www.infohealth.co.uk', baseAdvPath + '/adv2.jpg', '_blank',80, true];
	advRight[advRight.length] = ['http://www.welmedical.com', baseAdvPath + '/adv3.jpg', '_blank',80, true];
	advRight[advRight.length] = ['http://www.vantisplc.com', baseAdvPath + '/adv4.jpg', '_blank',120, true];
	advRight[advRight.length] = ['http://www.ramcltd.com', baseAdvPath + '/adv5.jpg', '_blank',120, true];
	advRight[advRight.length] = ['http://www.alternative.uk.com', baseAdvPath + '/adv6.jpg', '_blank',300, true];
	//adv[adv.length] = ['http://www.publicclass.com', baseAdvPath + '/adv7.jpg', '_blank',300, true];
}
else {
	baseAdvPath = '/hst/adverts/images/';
	advRight[advRight.length] = ['http://www.integra-asset.co.uk/', baseAdvPath + 'integra.gif', '_blank',83, true];
	advRight[advRight.length] = ['http://www.europeanscanning.com/', baseAdvPath + 'ESC_ad.gif', '_blank',120, true];
	//adv[adv.length] = ['http://www.thelondonultrasoundcentre.co.uk', baseAdvPath + 'TLUC-HSD.gif', '_blank',175, true];
	advRight[advRight.length] = ['http://www.108harleystreet.co.uk', baseAdvPath + '108merged.gif', '_blank',175, true];
	advRight[advRight.length] = ['http://www.thelondonclinic.co.uk', baseAdvPath + 'lc.jpg', '_blank',54, true];
	//adv[adv.length] = ['/hsd/hsdsetup.nsf/0/031B41D4AFA1C1C3802574050033C1E8!OpenDocument', '/hsd/fckdom.nsf/0/F0DDD3CD0DD275DE802574050034332E/$file/frontCoverSamll.gif', '_self',231, true];
}


var curDisplay = Math.round(advRight.length * Math.random());
if (curDisplay >= advRight.length) curDisplay = 0; //a reset
//var winDepth = getScrollHeight(); //windowDepth();
//document.write( "Height: " + winDepth + "<br>");

for (i=0; i<advRight.length;i++) {

	if (curDisplay == advRight.length) curDisplay = 0; 

	if (advRight[curDisplay][1] != "")
	document.write( '<div class="advImage" id="adv' + curDisplay + '"><a href="' + advRight[curDisplay][0] + '" target="' + advRight[curDisplay][2] + '"><img src="' + advRight[curDisplay][1] + '" border="0" /></a></div>');	
	curHeight += advRight[curDisplay][3];
	if (curHeight > maxHeight) break;
	curDisplay++;
}