function mouseover (imgName) 
	{
		self.document.images [imgName].src = "images/" + imgName +"_roll.jpg";
	}

function mouseoff (imgName) 
	{
		self.document.images [imgName].src = "images/" + imgName+".jpg";
	}

function openBrWindow(theURL,winName,features) 
	{ 
	  window.open(theURL,winName,features);
	}

//Preloading rollover images here

arImageSrc = new Array (
        "images/back_roll.jpg",
        "images/bookslot_roll.jpg",
        "images/viewbookings_roll.jpg",
		"images/editprofile_roll.jpg",
		"images/logout_roll.jpg",
		"images/contactus_roll.jpg",
		"images/introduction_roll.jpg",
		"images/faq_roll.jpg",
		"images/products_roll.jpg",
		"images/demo_roll.jpg"
    )

arImageList = new Array ();

for (counter in arImageSrc)
	{
        arImageList[counter] = new Image();
        arImageList[counter].src = arImageSrc[counter];
    }