function removeLastHr() {
	var browserName=navigator.appName; 
	if (browserName=="Microsoft Internet Explorer")  {
	   	var x = document.getElementById("view");
  		var all_view_tags = x.all;
  		all_view_tags(all_view_tags.length-1).style.borderBottomWidth="0";
  	}	
   	else {  // browes is not ie
    		var y = document.getElementsByName("vhr");
   		y[(y.length)-1].style.borderBottomWidth="0"
   	}
}