function assi(value){
	div1.innerHTML="<b>Category:</b> " + value;	
}
function blank(){
	div1.innerHTML="&nbsp;";	
}

function search_sub(){
	var dt=document.search_form;
	dt.submit();
	
}
function search_go(t,c){
	var dt=document.search_form;
	dt.search_text.value=t;
	dt.search_cat.value=c;
	dt.submit();
	
}
function page(p){
	var dt=document.product_from;
	dt.page.value=p;
	dt.submit();
	
}
function check_qty(ch){
	var dt=document.product_from;
	if(ch.value!=""){
		if(ch.value <1 ){
			alert("Quantity should be greater tnan one ! ");
			ch.value=1;	
		}	
	}else{
		alert("Quantity can't be left blank ! ");
		ch.value=1;	
	}
}
function add_to_cart(){
	var dt=document.product_from;
	var cnt=dt.length;
	var tr=false;
	for(i=0;i<cnt;i++){
		if(dt[i].type=="checkbox"){
			if(dt[i].checked==true){
				tr=true;
			}
		}
	}
	if(tr==false)
		alert("Please select product.");
	else{
		dt.act.value="add to cart";
		dt.submit();	
	}	
}
function send_inquiry(){
	var dt=document.product_from;
	dt.action="send_inquiry.html";
	dt.act.value="update cart";
	dt.submit();
}
function delete_from_cart(){
	var dt=document.product_from;
	var cnt=dt.length;
	var tr=false;
	for(i=0;i<cnt;i++){
		if(dt[i].type=="checkbox"){
			if(dt[i].checked==true){
				tr=true;
			}
		}
	}
	if(tr==false)
		alert("Please select delete product.");
	else{
		dt.act.value="delete from cart";
		dt.submit();	
	}	
}
function go_focus(){
	if(document.getElementById("search")){
		document.getElementById("search").focus();
	}	
}