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

var sObjName = "";
var sMiddle = false;
var sShowLeft = false;

function SetMiddle( middle ) {
	sMiddle = middle;
}

function SetShowLeft ( left ) {
	sShowLeft = left;
}

function gettrailobj(id){
// alert( id );
if (document.getElementById)
return document.getElementById(id).style
else if (document.all)
return document.all[id].style
}

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

function info_hide(name)
{
gettrailobj(name).display="none"
document.onmousemove=""
}

function followmouse(e){
name = sObjName;
if( sMiddle == true ) {
	var xcoord=10
	var ycoord=-180
} else {
	var xcoord=10
	var ycoord=10
}
if (typeof e != "undefined"){
var mousex = e.pageX;
var mousey = e.pageY;
xcoord+=e.pageX
ycoord+=e.pageY
}
else if (typeof window.event !="undefined"){
var mousex = truebody().scrollLeft+event.clientX;
var mousey = truebody().scrollTop+event.clientY;
xcoord+=truebody().scrollLeft+event.clientX
ycoord+=truebody().scrollTop+event.clientY
}
if( sMiddle == true ) {
	if( ycoord < 150 ) {
		ycoord = 150;
	}
	if( ycoord > 320 ) {
		ycoord = 320;
	}
	if( xcoord > ( window.innerWidth - 510 ) ) {
		xcoord = mousex - 510;
	}
}
if( sShowLeft == true ) {
	// if( xcoord > ( window.innerWidth - 450 ) ) {
		xcoord = 300;
	// }
}
gettrailobj(name).left=xcoord+"px"
gettrailobj(name).top=ycoord+"px"
}

function info_show(name)
{
sObjName = name;
followmouse
document.onmousemove=followmouse
gettrailobj(name).display=""
}