//Check submit
function chkSubmit(){
	var i;
	var ischecked=0;
	var n=document.frmProduct.chkID.length;
	if(n>0){
		for(i=0;i<n;i++){
			if(document.frmProduct.chkID[i].checked==true){
				ischecked++;
			}
		}
	}
	else
	{
		if(document.frmProduct.chkID.checked==true){
			ischecked++;
		}
	}

	if(ischecked==0){
		return false;
	}
	else
	{
		return true;
	}
}

//Add Selected Item into Cart
function AddtoCart(){
	if(!chkSubmit()){
		alert('No item(s) selected');
	}	
	else
	{
		frmProduct.action='Cart.asp?action=Add';
		frmProduct.submit();
	}
}
//Add Selected Item into Cart
function AddOnetoCart(){
	frmProduct.action='Cart.asp?action=AddOne';
	frmProduct.submit();
}

//Delete All Items from Cart
function DeleteAll(){
	if(confirm('Are you sure delete all item from your basket?')){
		window.location='Cart.asp?action=DeleteAll';
	}
}

//Delete Selected Item from Cart
function DeleteSelected(){
	if(!chkSubmit()){
		alert('No item(s) selected');
	}	
	else
	{
		frmProduct.action='Cart.asp?action=Delete';
		frmProduct.submit();
	}
}