function checksearchform()
{   
	if (document.getElementById('keyword').value.replace(/^\s+|\s+$/g,"")=="" || document.getElementById('keyword').value=="Enter Your Keyword") 
	{  
			alert("Please Enter Keyword");
			return false;
	}
	else
	{
			document.getElementById('frmtop').submit();
	}
}

/*$(document).ready(function(){
  $("#navmenu-h li,#navmenu-v li").hover(
    function() { jQuery(this).addClass("iehover"); },
    function() { jQuery(this).removeClass("iehover"); }	
  );
});
function toggle_left(type,metal,price,typeimg,metalimg,priceimg){
	document.getElementById(typeimg).src = Site_URL+'images/arrow_down.gif';
	document.getElementById(type).style.display='block';
	document.getElementById(metal).style.display = "none";
	document.getElementById(price).style.display = "none";	
	document.getElementById(metalimg).src = Site_URL+"images/arrow_right.gif";
	document.getElementById(priceimg).src = Site_URL+"images/arrow_right.gif";
}*/