/*
		Conveyor belt slideshow script- 
		© Dynamic Drive (www.dynamicdrive.com)
		For full source code, 100's more DHTML scripts, and Terms Of Use, visit dynamicdrive.com
		*/


		//Specify the slider's width (in pixels)
		var sliderwidth="250px"
		//Specify the slider's height
		var sliderheight="55px"
		//Specify the slider's slide speed (larger is faster 1-10)
		var slidespeed=3
		//configure background color:
		//slidebgcolor="#EAEAEA"
		slidebgcolor="#FFFFFF"

		//Specify the slider's images
	
		////NO NEED TO EDIT BELOW THIS LINE////////////
		
		function viewImage(newSrc)
		{
		    var iedom = document.all || document.getElementById;
		 	var ns = document.layers;
		 	if(iedom)
			    ele = document.getElementById ? document.getElementById("imgViewer") : document.all.imgViewer;
		 	else if(ns)
			    ele = document.imgViewer;
			else
			    alert("Your browser isn't current enough to use this viewer");
		
			//newSrc = ele.src
		
			var exstr = ""
			var picstr= ""
	
			var i = 0
			var x = 0
	
			i = newSrc.lastIndexOf("_")
			x = newSrc.lastIndexOf(".")
			x += 1
	
			exstr = newSrc.substr(x)
	
			if ((exstr != ".jpg") && (exstr != ".gif"))
			{
			   //figure out what to do
			}

			 picstr = newSrc.substring(0, i)
			 picstr += "_big."
			 picstr += exstr
			 ele.src = picstr
		}
		
		function swapColor(image)
		{
			var ext = "";
			var strPic = "";
			var i = 0;
			var x = 0;
			
			i = image.src.lastIndexOf("_");
			x = image.src.lastIndexOf(".") + 1;
			
			ext = image.src.substr(x);
			strPic = image.src.substring(0,i);
			image.src = strPic + "_t" + ext;
		}

		var copyspeed=slidespeed
		leftrightslide='<nobr>'+leftrightslide.join(" ")+'</nobr>'
		var iedom=document.all||document.getElementById
		
		if (iedom)
		{
		   document.write('<span id="temp" style="visibility:hidden;position:absolute;top:-100px;left:-9000px">'+leftrightslide+'</span>')
		}
		
		var actualwidth=''
		var cross_slide, ns_slide

		function fillup()
		{
		 if (iedom)
		 {
		  cross_slide=document.getElementById? document.getElementById("test2") : document.all.test2
		  cross_slide2=document.getElementById? document.getElementById("test3") : document.all.test3
		  cross_slide.innerHTML=cross_slide2.innerHTML=leftrightslide
		  actualwidth=document.all? cross_slide.offsetWidth : document.getElementById("temp").offsetWidth
		  //cross_slide2.style.left=actualwidth+20+"px"
		  cross_slide2.style.left=actualwidth+3+"px"
		 }
		 else if (document.layers)
		 {
		  ns_slide=document.ns_slidemenu.document.ns_slidemenu2
		  ns_slide2=document.ns_slidemenu.document.ns_slidemenu3
		  ns_slide.document.write(leftrightslide)
		  ns_slide.document.close()
		  actualwidth=ns_slide.document.width
		  ns_slide2.left=actualwidth+20
		  ns_slide2.document.write(leftrightslide)
		  ns_slide2.document.close()
		 }
		 
		 //lefttime=setInterval("slideLeft()",30)
		 lefttime = setInterval("scroll()",30)
		}
		
		window.onload=fillup
		
		var scrollOn = false;
		
		function scroll()
		{
			if(scrollOn)
				slideLeft()
		}

		function slideLeft()
		{
		  if (iedom)
		  {
		  if (parseInt(cross_slide.style.left)>(actualwidth*(-1)+8))
		    cross_slide.style.left=parseInt(cross_slide.style.left)-copyspeed+"px"
		  else
		    //cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+30+"px"
		    cross_slide.style.left=parseInt(cross_slide2.style.left)+actualwidth+2+"px"

		  if (parseInt(cross_slide2.style.left)>(actualwidth*(-1)+8))
		    cross_slide2.style.left=parseInt(cross_slide2.style.left)-copyspeed+"px"
		  else
		    //cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+30+"px"
		    cross_slide2.style.left=parseInt(cross_slide.style.left)+actualwidth+2+"px"
		  }
		  else if (document.layers)
		  {
		    if (ns_slide.left>(actualwidth*(-1)+8))
		  	  ns_slide.left-=copyspeed
		    else
		      ns_slide.left=ns_slide2.left+actualwidth+30

		    if (ns_slide2.left>(actualwidth*(-1)+8))
		      ns_slide2.left-=copyspeed
		    else
		      ns_slide2.left=ns_slide.left+actualwidth+30
		  }
		}
		  
		   
		if (iedom||document.layers)
		{
		  with (document)
		  {
		    document.write('<table border="0" cellspacing="0" cellpadding="0" align="center"><td>')
		    if (iedom)
			{
			  write('<div style="position:relative;width:'+sliderwidth+';height:'+sliderheight+';overflow:hidden;">')
			  write('<div style="position:absolute;width:'+sliderwidth+';height:'+sliderheight+';background-color:'+slidebgcolor+'" onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed">')
			  write('<div id="test2" style="position:absolute;left:0px;top:0px"></div>')
			  write('<div id="test3" style="position:absolute;left:-1000px;top:0px"></div>')
			  write('</div></div>')
			}
			else if (document.layers)
			{
			  write('<ilayer width='+sliderwidth+' height='+sliderheight+' name="ns_slidemenu" bgColor='+slidebgcolor+'>')
			  write('<layer name="ns_slidemenu2" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
			  write('<layer name="ns_slidemenu3" left=0 top=0 onMouseover="copyspeed=0" onMouseout="copyspeed=slidespeed"></layer>')
			  write('</ilayer>')
			}
			document.write('</td></table>')
		  }
		}