/*
Simple Image Trail script- By JavaScriptKit.com
Visit http://www.javascriptkit.com for this script and more
This notice must stay intact
*/

  var offsetfrommouse = [25,-75]; //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 currentimageheight = 270;	// maximum image size.
//var currentimageheight = 200;	// maximum image size.
  var currentimageheight = 50;	// maximum image size.

  if (document.getElementById || document.all)
     {
	 document.write('<div id="trailimageid" style="z-index:400;">');
	 document.write('</div>');
     }

  function showtrail(imagename,title,description,ratingaverage,ratingnumber,showthumb,height,n_width,n_height)
    {
//  alert('['+imagename+']\n['+title+']\n['+description+']\n['+ratingaverage+']\n['+ratingnumber+']\n['+showthumb+']\n['+height+']');
    if (height > 0)
       {
	   currentimageheight = height;
       }
    document.onmousemove=followmouse;

    cameraHTML = '';
    if (ratingnumber == 0)
       {
	   ratingaverage = 0;
	   }

/*
	for(x = 1; x <= 5; x++)
	   {
	   if (ratingaverage >= 1){
		  cameraHTML = cameraHTML + '<img src="camera_1.gif">';
		  }
	   else if (ratingaverage >= 0.5){
			cameraHTML = cameraHTML + '<img src="camera_05.gif">';
		    }
	        else {
			cameraHTML = cameraHTML + '<img src="camera_0.gif">';
		    }
	   ratingaverage = ratingaverage - 1;
	   }
*/
/*
	cameraHTML = cameraHTML + ' (' + ratingnumber + ' Review';
	if ( ratingnumber != 1 ) cameraHTML += 's';
	cameraHTML = cameraHTML + ')';
*/
//	newHTML = '<div style="padding: 0px; background-color: #999999; border: 1px solid #f0f0f0;">';
//	newHTML = '<div style="padding: 3px; background-color: #ffffff; border: 1px solid #cfcfcf;">';
//  newHTML = '<div style="padding: 3px; background-color: #ffffff; border: 1px solid #cfcfcf; width: 600px; height: 300px;">';
//  newHTML = '<div style="padding: 3px; background-color: #ffffff; border: 1px solid #cfcfcf; width: 600px; height: 300px;">';
//  newHTML = '<div style="padding: 3px; background-color: #ffffff; border: 1px solid #cfcfcf; width: '+n_width+'px; height: '+n_height+'px; z-index:300;">';
    newHTML = '<div style="padding: 3px; background-color: #ffffff; border: 1px solid #cfcfcf; width: '+n_width+'px; height: '+n_height+'px;">';
// 	newHTML = newHTML + '<h2>' + title + '</h2>';
//	newHTML = newHTML + '<h2>[' + gettrailobj().visibility + ']</h2>';
// 	newHTML = newHTML + '<h2>[' + gettrailobj().padding + ']</h2>';
//	newHTML = newHTML + 'Rating: ' + cameraHTML + '<br/>';
//	newHTML = newHTML + description + '<br/>';

	if (showthumb > 0)
	   {
//	   newHTML = newHTML + '<div align="center" style="padding: 0px 0px 0px 0px;"><img src="' + imagename + '" border="0" width="600" height="300"></div>';
//	   newHTML = newHTML + '<div align="center" style="padding: 0px 0px 0px 0px; z-index:1400;"><img src="' + imagename + '" border="0" width="'+n_width+'" height="'+n_height+'"></div>';
	   newHTML = newHTML + '<div align="center" style="padding: 0px 0px 0px 0px;"><img src="' + imagename + '" border="0" width="'+n_width+'" height="'+n_height+'"></div>';
	   }

	newHTML = newHTML + '</div>';
	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().visibility="visible";
    }

  function hidetrail()
    {
    gettrailobj().visibility="hidden"
    document.onmousemove=""
    gettrailobj().left="-1500px"
    }

  function gettrailobj()
    {
    if (document.getElementById)
       return document.getElementById("trailimageid").style
    else if (document.all)
       return document.all.trailimagid.style
    }

  function gettrailobjnostyle()
    {
    if (document.getElementById)
       return document.getElementById("trailimageid")
    else if (document.all)
       return document.all.trailimagid
    }

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

  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 (document.all){
//		gettrailobjnostyle().innerHTML = 'A = ' + truebody().scrollHeight + '<br>B = ' + truebody().clientHeight;
//	} else {
//		gettrailobjnostyle().innerHTML = 'C = ' + document.body.offsetHeight + '<br>D = ' + window.innerHeight;
//	}
// #########################

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < 300){
			xcoord = e.pageX - xcoord - 286; // Move to the left side of the cursor
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < (currentimageheight + 110)){
			ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - truebody().scrollTop));
		} else {
			ycoord += e.pageY;
		}

	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < 300){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - 286; // Move to the left side of the cursor
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (currentimageheight + 110)){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}

	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.max(truebody().scrollHeight, truebody().clientHeight) : Math.max(document.body.offsetHeight, window.innerHeight)
	if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"

}
// -->