function radio_selectAll(id,tag){	if(tag==1){$$('.'+id).set('checked',true);} else {$$('.'+id).set('checked',false);}}
function MM_jumpMenu(targ,selObj,restore){ //v3.0  
eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");  if (restore) selObj.selectedIndex=0;}

function formatCurrency(num) {    num = num.toString().replace(/\$|\,/g,'');    if(isNaN(num))    num = "0";    sign = (num == (num = Math.abs(num)));    num = Math.floor(num*100+0.50000000001);    cents = num%100;    num = Math.floor(num/100).toString();    if(cents<10)    cents = "0" + cents;    for (var i = 0; i < Math.floor((num.length-(1+i))/3); i++)    num = num.substring(0,num.length-(4*i+3))+','+    num.substring(num.length-(4*i+3));    return (((sign)?'':'-') + '$' + num + '.' + cents);}
function seenLess(tag){			var wrapper = document.getElementById('seenLess');			if(tag==1){				wrapper.style.visibility = 'visible';				wrapper.style.height = 'auto';			} else {				wrapper.style.visibility = 'hidden';				wrapper.style.height = '0px';			}		}		function seenLess_submit(){			var error = 0;			var name = document.getElementById('seenLess_eleName').value;			var link = document.getElementById('seenLess_eleLink').value;			var tag = document.getElementById('seenLess_tag');			var email = document.getElementById('seenLess_eleEmail').value;			if(error==0 && name==''){				alert('Please enter your name.');			} else if(error==0 && link==''){				alert('Please enter the competitor\'s link.');			} else if(error==0 && link!='' && !seenLess_isUrl(link)){				alert('Please check the competitor\'s link.');			} else if(error==0 && email==''){				alert('Please enter your email address.');			} else if(error==0 && email!='' && !seenLess_isEmail(email)){				alert('Please check email address.');			} else {				tag.value = 1;				document.seenLess_form.submit();			}		}		function seenLess_isUrl(s) {			var regexp = /(ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/;			return regexp.test(s);		}		function seenLess_isEmail(s) {			var regexp = /^[\w'+-]+(\.[\w'+-]+)*@[\w-]+(\.[\w-]+)*\.\w{1,8}$/;			return regexp.test(s);		}function viewpop_binding(url){    window.open(url, 'binding', "menubar=1,resizable=1,width=440,height=400")}function checkYC(id,itemname){    var ret = true;    var formx = document.getElementById('item_cartform'+id);    var vwitem = document.getElementById('vwitem'+id);    var qty = document.getElementById('vw_qty'+id);    if(document.getElementById('xbinding_color'+id)){        var binding = document.getElementById('xbinding_color'+id);    }    var qty_msg = '';    var vwitem_msg = '';    var binding_msg = '';    if(vwitem.value==''){        vwitem_msg = "Please select rug size.\n";        ret = false;    }    if(binding && binding.value==''){        binding_msg = "Please select a binding color.\n";        ret = false;    }    if(qty.value=='' || qty.value==0){        qty_msg = "Please enter how many you want to order.";        ret = false;    }    if(vwitem_msg!='' || binding_msg!='' || qty_msg!=''){        alert(itemname+"\n" + vwitem_msg + binding_msg + qty_msg);    }    return ret;}

        function dna_inputtext(ev,id,deftext){
            var fld = document.getElementById(id);
            if(ev=='focus' && fld.value==deftext){
                fld.value = '';
                return;
            }
            var newvalue = fld.value;
            if(newvalue==''){
                fld.value = deftext;
                return;
            }
        }