function changeImg(inpt, inpt1, inpt2, inpt3)
{
	if (inpt3=="y"){
	 	var imgDest = document.getElementById(inpt1);
 		var lnkDest = document.getElementById(inpt2);

		if (inpt.className=='ileftlinkhr')
		{
			inpt.className='ileftlinkhrn';
			imgDest.setAttribute("src", "images/imarrow.jpg");
			lnkDest.setAttribute("className", "ileftlink");
			lnkDest.setAttribute("class", "ileftlink");
		}
		else
		{
			inpt.className='ileftlinkhr';
			imgDest.setAttribute("src", "images/imarrowh.jpg");
			lnkDest.setAttribute("className", "ileftlinkh");
			lnkDest.setAttribute("class", "ileftlinkh");
		}
	}
}