function init() {
	makeShadow();
	displayImageInfo();
}

function makeShadow(){
	if ((browser.isIE55 || browser.isIE6up) && browser.isWin32) {
		document.getElementById("shadow").innerHTML = '<div style="height:50px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'Images/shadow.png\', sizingMethod=\'scale\')"></div>';
		//document.getElementById("booknow").innerHTML = '<div style="width:73px;height:74px;filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(src=\'images/booknow.png\')" onclick="location.href=\'http://www.puretasmania.com.au/default.asp?pID=160\';"></div>';
	} else if ((browser.isGecko) || (browser.isIE5up && browser.isMac) || (browser.isOpera && browser.isWin && browser.versionMajor >= 6) || (browser.isOpera && browser.isUnix && browser.versionMajor >= 6) || (browser.isOpera && browser.isMac && browser.versionMajor >= 5) || (browser.isOmniweb && browser.versionMinor >= 3.1) || (browser.isIcab && browser.versionMinor >= 1.9) || (browser.isWebtv) || (browser.isDreamcast)) {
		document.getElementById("shadow").innerHTML = '<img src="Images/shadow.png" width="750" height="50" border="0" alt="">';
		//document.getElementById("booknow").innerHTML = '<a href="http://www.puretasmania.com.au/default.asp?pID=160"><img src="images/booknow.png" width="73" height="74" border="0" alt="" /></a>';
	}
}

function displayImageInfo(){
	var info; var infoheight; var imgheight;
	if (document.getElementById("image-float")) {
		var imgnodes = document.getElementById("image-float");
		var nodelength = imgnodes.childNodes.length;
		for (var i = 0; i < nodelength; i++) {
			if (document.getElementById("desc"+i)) {
				info = document.getElementById("desc"+i)
				infoheight = info.clientHeight;
				imgheight = document.getElementById("img"+i).clientHeight;
				info.style.top = (imgheight - infoheight + 1) + "px";
				document.getElementById("link"+i).style.top = (infoheight - 16) + "px";
				info.style.visibility = "visible";
			}
		}
	}
}

var win=null;
function openWindow(mypage,myname,w,h,scroll,pos){
	if(pos=="center"){
		LeftPosition=(screen.width)?(screen.width-w)/2:100;
		TopPosition=(screen.height)?(screen.height-h)/2:100;
	}else if((pos!="center" && pos!="random") || pos==null){
		LeftPosition=0;TopPosition=20
 	}
	settings='width='+w+',height='+h+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',location=no,directories=no,status=no,menubar=no,toolbar=no,resizable=no';
	win=window.open(mypage,myname,settings);
	if(win.focus) win.focus();
}