/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/
//define reference to the body object in IE
var iebody=(document.compatMode && document.compatMode != "BackCompat")? document.documentElement : document.body

var offsetfrommouse=[15,25]; //image x,y offsets from cursor position in pixels. Enter 0,0 for no offset
var displayduration=0; //duration in seconds image should remain visible. 0 for always.

var defaultimageheight = 250;	// maximum image size.
var defaultimagewidth = 375;	// maximum image size.

var timer;

function gettrailobj(){
if (document.getElementById)
return document.getElementById("preview_div").style
}

function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("preview_div")
}

function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function hidetrail(){
	gettrailobj().display= "none";
	document.onmousemove=""
	gettrailobj().left="-500px"
	clearTimeout(timer);
}

/*function showtrail(imagename,title,width,height){
	
	i = imagename
	t = title
	w = width
	h = height
	//timer = setTimeout("show('"+i+"',t,w,h);",200);
	show(i,t,w,h);
}*/
function showtrail(imagename,title,price,sizes,width,height){
 
    var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth - offsetfrommouse[0]
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if( (navigator.userAgent.indexOf("Konqueror")==-1  || navigator.userAgent.indexOf("Firefox")!=-1 || (navigator.userAgent.indexOf("Opera")==-1 && navigator.appVersion.indexOf("MSIE")!=-1)) && (docwidth>650 && docheight>500)) {
		( width == 0 ) ? width = defaultimagewidth: '';
		( height == 0 ) ? height = defaultimageheight: '';
			
		//width+=30
		//height+=55
		defaultimageheight = height+80;
		defaultimagewidth = width;
	text='<div style="padding: 0 10px;"><span style="text-decoration:underline;font-weight:bold;">'+title+'</span><br><span>Price: <font color="#D83820" style="font-weight:bold;">'+price+'</font></span>'+ (sizes ? '<br><span>Sizes: <font color="#D83820" style="font-weight:bold;">'+sizes+'</font></span>' : '') + '</div><br><br>';
	   	document.onmousemove=followmouse;

newHTML = '<div class="border_preview" style="width:'+  defaultimagewidth +'px;height:'+ defaultimageheight +'px;background:#f8f7f5;"><div id="loader_container"><div id="loader"><div align="center"><img src="images/loading.gif"></div></div></div>';
		
	
    	newHTML = newHTML + '<div class="preview_temp_load" align="center" valign="top" style="'+  defaultimagewidth +'px;height:'+ height +'px; border-bottom:1px solid black;"><img onload="javascript:remove_loading();" src="' + imagename + '" border="0" width="250" height="375"></div>'+text;
		newHTML = newHTML + '</div>';

		if(navigator.userAgent.indexOf("MSIE")!=-1 && navigator.userAgent.indexOf("Opera")==-1 ){
			newHTML = newHTML+'<iframe src="about:blank" scrolling="no" frameborder="0" width="'+width+'" height="'+height+'"></iframe>';
		}
         //    
		gettrailobjnostyle().innerHTML = newHTML;
		//gettrailobj().display="block";
		w=(truebody().clientWidth-900)/2+720;
gettrailobj().left=w+"px"

var dsoctop=document.all? iebody.scrollTop : pageYOffset
gettrailobj().top=dsoctop+100+"px"

	}
}

function followmouse(e){

	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = e.pageX - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < defaultimageheight + 2*offsetfrommouse[1]){
			ycoord += e.pageY - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < defaultimagewidth + 2*offsetfrommouse[0]){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - defaultimagewidth; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (defaultimageheight + 2*offsetfrommouse[1])){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(2*offsetfrommouse[1] + defaultimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}
   	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"
	gettrailobj().display="block";
    //
    /*var w=(screen.width-900)/2+600;
    var w=(innerWidth-900)/2+600;
  gettrailobj().left=w+"px"
 gettrailobj().top=0+"px"
*/
}

function remove_loading() {
	

var targelem = document.getElementById('loader_container');
targelem.style.display='none';
targelem.style.visibility='hidden';

}

function showimg(imagename){
	bigimagename="'products_pictures/big_"+imagename+"'";
	imagename="'products_pictures/"+imagename+"'";
var targelem2 = document.getElementById('preview_img2');	
targelem2.innerHTML='<a href="javascript:open_window('+bigimagename+',351,540);"><img border=0 src='+imagename+'  height="438" width="285"></a>';
	}
	function showimg1(imagename){
	bigimagename="'products_pictures/big_"+imagename+"'";
	imagename="'products_pictures/"+imagename+"'";
var targelem3 = document.getElementById('preview_img3');	
targelem3.innerHTML='<a href="javascript:open_window('+bigimagename+',351,540);"><img border=0 src='+imagename+'  height="438" width="285"></a>';
	}
		function showimg2(imagename){
	bigimagename="'products_pictures/big_"+imagename+"'";
	imagename="'products_pictures/"+imagename+"'";
var targelem4 = document.getElementById('preview_img4');	
targelem4.innerHTML='<a href="javascript:open_window('+bigimagename+',351,540);"><img border=0 src='+imagename+'  height="438" width="285"></a>';
	}