/*
Image w/ description tooltip- By Dynamic Web Coding (www.dyn-web.com)
Copyright 2002 by Sharon Paine
Visit http://www.dynamicdrive.com for this script
*/

var dom = (document.getElementById) ? true : false;
var ns5 = ((navigator.userAgent.indexOf("Gecko")>-1) && dom) ? true: false;
var ie5 = ((navigator.userAgent.indexOf("MSIE")>-1) && dom) ? true : false;
var ns4 = (document.layers && !dom) ? true : false;
var ie4 = (document.all && !dom) ? true : false;
var nodyn = (!ns5 && !ns4 && !ie4 && !ie5) ? true : false;


var origWidth, origHeight;
if (ns4) {
	origWidth = window.innerWidth; origHeight = window.innerHeight;
	window.onresize = function() { if (window.innerWidth != origWidth || window.innerHeight != origHeight) history.go(0); }
}

if (nodyn) { event = "nope" }

var tipFollowMouse= true;	
var tipWidth= 430;
var offX= 20;	
var offY= 12; 
var tipFontFamily= "Arial";
var tipFontSize= "8pt";
var tipFontColor= "#9900CC";
var tipBgColor= "#FFFFFF"; 
var tipBorderColor= "#788AD2";
var tipBorderWidth= 1;
var tipBorderStyle= "ridge";
var tipPadding= 4;


var startStr = '<table width="' + tipWidth + '"><tr><td align="center" width="100%"><tr><td valign="top">';
var endStr = '</td></tr></table>';

var tooltip, tipcss;
function initTip() {
	if (nodyn) return;
	/*
	tooltip = (ns4)? document.DetailsInfo.document: (ie4)? document.all['DetailsInfo']: (ie5||ns5)? document.getElementById('DetailsInfo'): null;
	tipcss = (ns4)? document.DetailsInfo: tooltip.style;
	if (ie4||ie5||ns5) {	// ns4 would lose all this on rewrites
		tipcss.width = tipWidth+"px";
		tipcss.fontFamily = tipFontFamily;
		tipcss.fontSize = tipFontSize;
		tipcss.color = tipFontColor;
		tipcss.backgroundColor = tipBgColor;
		tipcss.borderColor = tipBorderColor;
		tipcss.borderWidth = tipBorderWidth+"px";
		tipcss.padding = tipPadding+"px";
		tipcss.borderStyle = tipBorderStyle;
	}
	
	if (tooltip&&tipFollowMouse) 
	{
		if (ns4) document.captureEvents(Event.MOUSEMOVE);
		document.onmousemove = trackMouse;
	}
*/
        var badLoad = new Image();
        badLoad.src = 'http://www.clixgalore.com/images/noimage.gif';
 
        var currentImage = '' ;

        for(var i=0;i<document.images.length;i++){
			var currentImage = document.images[i].src;
			
			if(!document.images[i].complete || document.images[i].onerror==true)
			{
				document.images[i].src = badLoad.src;
			}
			else if (currentImage.indexOf("australian") <= 0 && currentImage.toLowerCase() != 'http://www.clixgalore.com/images/forward.gif' && currentImage.toLowerCase() != 'http://www.clixgalore.com/images/back.gif')  
			{
				var isoScalar ;
				var newWidth ;
				var newHeight ;

				isoScalar = Math.min((200 / document.images[i].width), (200 / document.images[i].height));
				newWidth  = isoScalar * document.images[i].width; 
				newHeight = isoScalar * document.images[i].height;
				document.images[i].width = newWidth ;
				document.images[i].height = newHeight ;
			}
		}

}	

window.onload = initTip;


var t1,t2;	
var tipOn = false;	
function doTooltip(evt,num) {
	if (!tooltip) return;
	if (t1) clearTimeout(t1);	if (t2) clearTimeout(t2);
	tipOn = true;
	//if (messages[num][1])	var curBgColor = messages[num][1];
	//else curBgColor = tipBgColor;
	//if (messages[num][2])	var curFontColor = messages[num][2];
	//else curFontColor = tipFontColor;
	if (ns4) {
		var tip = '<table bgcolor="' + tipBorderColor + '" width="' + tipWidth + '" cellspacing="0" cellpadding="' + tipBorderWidth + '" border="0"><tr><td><table bgcolor="' + curBgColor + '" width="100%" cellspacing="0" cellpadding="' + tipPadding + '" border="0"><tr><td>'+ startStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][0] + '</span>' + endStr + '</td></tr></table></td></tr></table>';
		tooltip.write(tip);
		tooltip.close();
	} else if (ie4||ie5||ns5) {
		var tip = startStr + '<span style="font-family:' + tipFontFamily + '; font-size:' + tipFontSize + '; color:' + curFontColor + ';">' + messages[num][0] + '</span>' + endStr;
		tipcss.backgroundColor = curBgColor;
	 	tooltip.innerHTML = tip;
	}
	if (!tipFollowMouse) positionTip(evt);
	else t1=setTimeout("tipcss.visibility='visible'",100);
}

var mouseX, mouseY;
function trackMouse(evt) {
	mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
	mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
	if (tipOn) positionTip(evt);
}

function positionTip(evt) {
	if (!tipFollowMouse) {
		mouseX = (ns4||ns5)? evt.pageX: window.event.clientX + document.body.scrollLeft;
		mouseY = (ns4||ns5)? evt.pageY: window.event.clientY + document.body.scrollTop;
	}
	var tpWd = (ns4)? tooltip.width: (ie4||ie5)? tooltip.clientWidth: tooltip.offsetWidth;
	var tpHt = (ns4)? tooltip.height: (ie4||ie5)? tooltip.clientHeight: tooltip.offsetHeight;
	var winWd = (ns4||ns5)? window.innerWidth-20+window.pageXOffset: document.body.clientWidth+document.body.scrollLeft;
	var winHt = (ns4||ns5)? window.innerHeight-20+window.pageYOffset: document.body.clientHeight+document.body.scrollTop;
	if ((mouseX+offX+tpWd)>winWd) 
		tipcss.left = (ns4)? mouseX-(tpWd+offX): mouseX-(tpWd+offX)+"px";
	else tipcss.left = (ns4)? mouseX+offX: mouseX+offX+"px";
	if ((mouseY+offY+tpHt)>winHt) 
		tipcss.top = (ns4)? winHt-(tpHt+offY): winHt-(tpHt+offY)+"px";
	else tipcss.top = (ns4)? mouseY+offY: mouseY+offY+"px";
	if (!tipFollowMouse) t1=setTimeout("tipcss.visibility='visible'",100);
}

function hideTip() {
	if (!tooltip) return;
	t2=setTimeout("tipcss.visibility='hidden'",100);
	tipOn = false;
}