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

var offsetfrommouse=[15,15]; //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 = 332;	// maximum image size.
var mousex;
var mousey;
if (document.getElementById || document.all){
	document.write('<div id="trailimageid">');
	document.write('</div>');
}

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 showtrail(imagename,title,description,ratingaverage,ratingnumber,showthumb,height,filetype){
function showtrail(region)
{	
	height = 332;
	
	if (height > 0){
		currentimageheight = height;
	}

	document.onmousemove=followmouse;
	document.onclick = getMouseXY;
	newHTML = '<div style="padding: 5px; margin: 0;background-color: #FFF; border: 1px solid #888;">';
	newHTML = newHTML + '<h2 style="font-size: 1.0em; margin-top: 0;">' + region + '</h2>';
	
	
	newHTML = newHTML + '</div>';
	
	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().display="inline";
}



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

}

function MM_showHideLayers() { return false; }

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)

	document.onmousemove = getMouseXY;
	
}

var IE = document.all?true:false;

function getMouseXY(evt) {
	
	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]
	
	if (!IE)
	{
		mousex = evt.pageX;
	}
	else if (event.clientX)
	{
		mousex = event.clientX + (document.documentElement.scrollLeft ? document.documentElement.scrollLeft : document.body.scrollLeft);
	}

	mousex+=xcoord;
	
	if (!IE)
	{
		mousey = evt.pageY;
	}
	else if (event.clientY)
	{
		mousey = event.clientY + (document.documentElement.scrollTop ? document.documentElement.scrollTop : document.body.scrollTop);
	}

	mousey=mousey-40;
	mousey+=ycoord;
	
	gettrailobj().left=mousex+"px"
	gettrailobj().top=mousey+"px"
}