if (document.images) 
		{
		   img0a = new Image();
		   img0b = new Image();
		   img1a = new Image();
		   img1b = new Image();
		   img2a = new Image();
		   img2b = new Image();
		   img3a = new Image();
		   img3b = new Image();
		   img4a = new Image();
		   img4b = new Image();
		   img5a = new Image();
		   img5b = new Image();
		   img6a = new Image();
		   img6b = new Image();
		   img7a = new Image();
		   img7b = new Image();
		   img8a = new Image();
		   img8b = new Image();
		   img9a = new Image();
		   img9b = new Image();
		   img0a.src = "images/but-home.gif";
		   img0b.src = "images/but-homeh.gif";
		   img1a.src = "images/but-aboutus.gif";
		   img1b.src = "images/but-aboutush.gif";
		   img2a.src = "images/but-divisions.gif";
		   img2b.src = "images/but-divisionsh.gif";
		   img3a.src = "images/but-newsletters.gif";
		   img3b.src = "images/but-newslettersh.gif";
		   img4a.src = "images/but-endorsements.gif";
		   img4b.src = "images/but-endorsementsh.gif";
		   img5a.src = "images/but-strategic.gif";
		   img5b.src = "images/but-strategich.gif";
		   img6a.src = "images/but-contactus.gif";
		   img6b.src = "images/but-contactush.gif";
		   img7a.src = "images/but-canprofiles.gif";
		   img7b.src = "images/but-canprofilesh.gif";
		   img8a.src = "images/but-careeropp.gif";
		   img8b.src = "images/but-careeropph.gif";
		   }
        function over(imageName)
        {
            if (document.images)
            {
                document[imageName].src = eval(imageName + "b.src");
            }
        }
        function out(imageName)
        {
            if (document.images)
            {
                document[imageName].src = eval(imageName + "a.src");
            }
        }


function attachEmail(form)
{
if (document.subscribe.subscribe.value=="")
	{
		alert ("   Enter your email   ")
		document.subscribe.subscribe.focus()
		return false
	}
if(document.subscribe.subscribe.value.indexOf("@")==-1)
	{
			alert (" Email Address should be in the form of xyz@domainname ");
			document.subscribe.subscribe.focus()
			return false;
	}
if(document.subscribe.subscribe.value.indexOf(".")==-1)
	{
		alert (" Email Address should be in the form of xyz@domainname.com ");
		document.subscribe.subscribe.focus()
		return false;
	}
}