//specify speed of scroll (greater=faster)
var speed=5

iens6 = document.all||document.getElementById
firefox = document.getElementById && !document.all
 
var crossobj;
var contentwidth;
 
function movedown(a){

if (document.getElementById(a) != null )
{
crossobj=document.getElementById(a) 
if (iens6){
contentwidth=crossobj.offsetWidth 
}
if (firefox){
contentwidth=crossobj.offsetWidth + 537
}
}
if (iens6&&parseInt(crossobj.style.left)>=(contentwidth*(-1)+637))  /* IE Fix */
crossobj.style.left=parseInt(crossobj.style.left)-speed+"px"
movedownvar=setTimeout("movedown('a')",20)
}

function moveup(a){
if (document.getElementById(a) != null )
{
crossobj=document.getElementById(a) 
contentwidth=crossobj.offsetWidth
}
if (iens6&&parseInt(crossobj.style.left)<=0)
crossobj.style.left=parseInt(crossobj.style.left)+speed+"px"
moveupvar=setTimeout("moveup('a')",20)
}

/* Call function Page onload */

function call_Onload(){
	rotateImage();
	changeImage();
}


/*    Banner Rotate Script
--------------------------- */

function rotateImage()
	{
		setInterval('changeImage1()',5000);
				
	}
	function changeImage1()
	{
		var showimg, previousimg;
		if($('div#imgdiv ul li.dispimg'))
		{
			showimg = $('div#imgdiv ul li.dispimg');
		}
		else
		{
			showimg = $('div#imgdiv ul li:first');
		}

		
		if(showimg.next().length)
		{
			if(showimg.next().hasClass('dispimg'))
			{
				previousimg = $('div#rotator ul li:first');
			}
			else
			{
				previousimg = showimg.next();
			}
		}
		else
		{
			previousimg =  $('div#imgdiv ul li:first');
		}
		previousimg.addClass('dispimg');
		previousimg.fadeIn(1000);

		showimg.removeClass('dispimg');
		showimg.fadeOut(1000);
	}
// r-menuDiv image rotator 

var imgid = "imgId1";

function changeImage()
{
    //alert("change image fn!!!");
    if(imgid == "imgId1")
    {
        document.getElementById("spanimg1").style.display ="none";
        document.getElementById("spanimg2").style.display ="block";
        imgid = "imgId2";
    }
    else
    {
        document.getElementById("spanimg1").style.display ="block";
        document.getElementById("spanimg2").style.display ="none";
        imgid = "imgId1";
    }

    setTimeout( "javascript:changeImage()" , 5000);
	
}