function Popup(url){
	win = window.open(url,"win");
}
function addToBasket(item,num,price){
         document.cookie = item+"="+num+":"+price+";path=/";
}
function deleteCookie(name) {
         var exp = new Date();
         exp.setTime(exp.getTime() - 1);
         document.cookie = name + "=noCookie; expires=" + exp.toGMTString()+";path=/";
         history.go();
}

function showBasket(){
         alert(document.cookie);
}
function numOnly(e){
         var key;
         var keychar;

         if (window.event) key = window.event.keyCode;
         else if (e) key = e.which;
         else return true;
         keychar = String.fromCharCode(key);
         keychar = keychar.toLowerCase();

         // control keys
         if ((key==null) || (key==0) || (key==8) || (key==9) || (key==13) || (key==27) ) return true;

         // numbers
         else if ((("0123456789").indexOf(keychar) > -1)) return true;
         else return false;
}
function updateTotals(){
         var totalItems=document.getElementById("totalItems").value;
         for (i=1;i<totalItems;i++){
                if (document.getElementById("qty"+i)) {
                   qty = document.getElementById("qty"+i).value;
                   price = document.getElementById("price"+i).value;
                   theItem = document.getElementById("item"+i).value;
                   addToBasket(theItem,qty,price);
                }
         }
         history.go();
}
function checkItem(str){

}
function Clear(){
	document.getElementById("name").value="";
	document.getElementById("address").value="";
	document.getElementById("phonenum").value="";
	document.getElementById("faxnum").value="";
	document.getElementById("email").value="";
}