/*
Drag and Drop Script- 
© Dynamic Drive (www.dynamicdrive.com)
For full source code, installation instructions,
100's more DHTML scripts, and Terms Of
Use, visit dynamicdrive.com
*/

var dragapproved=false
var slidepos = 157
var slideamount
var x

function move(e){
	if (!e) var e = window.event;
	if (dragapproved){
		slideamount = e.clientX - x
		slideamount = (slideamount > 50) ? 50 : slideamount
 		slideamount = (slideamount < -50) ? -50 : slideamount
		document.getElementById('imagescroller_thmb').style.left = (slidepos + slideamount) + "px"
		copyspeed = slideamount
		return false
		}
}

function drags(e){
	if (!e) var e = window.event;
	dragapproved=true
	x=e.clientX
}

function restorex (e) {
	dragapproved=false
	copyspeed = Math.abs(slidespeed) * ((slideamount > 0) ? 1 : -1)
	slidespeed = copyspeed
	document.getElementById('imagescroller_thmb').style.left = slidepos + "px"
}

document.getElementById('imagescroller_thmb').onmousedown=drags
document.getElementById('imagescroller_thmb').onmousemove=move
document.getElementById('imagescroller_thmb').onmouseout=restorex
document.onmouseup=restorex