var localIsDOM=document.getElementById?true:false;var localIsJava=navigator.javaEnabled();var localIsStrict=document.compatMode=='CSS1Compat';var localPlatform=navigator.platform;var localVersion="0";var localBrowser="";var localBFamily="";var isHttps=false;if(window.opera&&localIsDOM){localBFamily=localBrowser="Opera";if(navigator.userAgent.search(/^.*Opera.([\d.]+).*$/)!=-1)
localVersion=navigator.userAgent.replace(/^.*Opera.([\d.]+).*$/,"$1");else if(window.print)
localVersion="6";else
localVersion="5";}else if(document.all&&document.all.item)
localBFamily=localBrowser='MSIE';if(navigator.appName=="Netscape"){localBFamily="NC";if(!localIsDOM){localBrowser='Netscape';localVersion=navigator.userAgent.replace(/^.*Mozilla.([\d.]+).*$/,"$1");if(localVersion!='')
localVersion="4";}else if(navigator.userAgent.indexOf("Safari")>=0)
localBrowser='Safari';else if(navigator.userAgent.indexOf("Netscape")>=0)
localBrowser='Netscape';else if(navigator.userAgent.indexOf("Firefox")>=0)
localBrowser='Firefox';else
localBrowser='Mozilla';}
if(navigator.userAgent.indexOf("MSMSGS")>=0)
localBrowser="WMessenger";else if(navigator.userAgent.indexOf("e2dk")>=0)
localBrowser="Edonkey";else if(navigator.userAgent.indexOf("Gnutella")+navigator.userAgent.indexOf("Gnucleus")>=0)
localBrowser="Gnutella";else if(navigator.userAgent.indexOf("KazaaClient")>=0)
localBrowser="Kazaa";if(localVersion=='0'&&localBrowser!=''){var rg=new RegExp("^.*"+localBrowser+".([\\d.]+).*$");localVersion=navigator.userAgent.replace(rg,"$1");}
var localIsCookie=((localBrowser=='Netscape'&&localVersion=='4')?(document.cookie!=''):navigator.cookieEnabled);if(document.location.protocol=="https:"){isHttps=true;}
function change_antibot_image(id){var image=document.getElementById(id);if(image)
image.src=xcart_web_dir+"/antibot_image.php?tmp="+Math.random()+"&section="+id+"&regenerate=Y";}
function getElementsByClassName(clsName){var arr=new Array();var elems=document.getElementsByTagName("*");for(var cls,i=0;(elem=elems[i]);i++){if(elem.className==clsName){arr[arr.length]=elem;}}
return arr;}
function visibleBox(id,skipOpenClose){elm1=document.getElementById("open"+id);elm2=document.getElementById("close"+id);elm3=document.getElementById("box"+id);if(!elm3)
return false;if(skipOpenClose){elm3.style.display=(elm3.style.display=="")?"none":"";}else if(elm1){if(elm1.style.display==""){elm1.style.display="none";if(elm2)
elm2.style.display="";elm3.style.display="none";var class_objs=getElementsByClassName('DialogBox');for(var i=0;i<class_objs.length;i++){class_objs[i].style.height="1%";}}else{elm1.style.display="";if(elm2)
elm2.style.display="none";elm3.style.display="";}}}
function urlEncode(url){return url.replace(/\s/g,"+").replace(/&/,"&amp;").replace(/"/,"&quot;")}
function round(n,p){if(isNaN(n))
n=parseFloat(n);if(!p||isNaN(p))
return Math.round(n);p=Math.pow(10,p);return Math.round(n*p)/p;}
function price_format(price,thousand_delim,decimal_delim,precision){var thousand_delim=(arguments.length>1&&thousand_delim!==false)?thousand_delim:number_format_th;var decimal_delim=(arguments.length>2&&decimal_delim!==false)?decimal_delim:number_format_dec;var precision=(arguments.length>3&&precision!==false)?precision:number_format_point;if(precision>0){precision=Math.pow(10,precision);price=Math.round(price*precision)/precision;var top=Math.floor(price);var bottom=Math.round((price-top)*precision)+precision;}else{var top=Math.round(price);var bottom=0;}
top=top+"";bottom=bottom+"";var cnt=0;for(var x=top.length;x>=0;x--){if(cnt%3==0&&cnt>0&&x>0)
top=top.substr(0,x)+thousand_delim+top.substr(x,top.length);cnt++;}
return(bottom>0)?(top+decimal_delim+bottom.substr(1,bottom.length)):top;}
function substitute(lbl){var x,rg;for(x=1;x<arguments.length;x+=2){if(arguments[x]&&arguments[x+1]){rg=new RegExp("\\{\\{"+arguments[x]+"\\}\\}","gi");lbl=lbl.replace(rg,arguments[x+1]);rg=new RegExp('~~'+arguments[x]+'~~',"gi");lbl=lbl.replace(rg,arguments[x+1]);}}
return lbl;}
function getWindowOutWidth(w){if(!w)
w=window;if(localBFamily=="MSIE")
return w.document.body.clientWidth;else
return w.outerWidth;}
function getWindowOutHeight(w){if(!w)
w=window;if(localBFamily=="MSIE")
return w.document.body.clientHeight;else
return w.outerHeight;}
function getWindowWidth(w){if(!w)
w=window;if(localBFamily=="MSIE")
return w.document.body.clientWidth;else
return w.innerWidth;}
function getWindowHeight(w){if(!w)
w=window;if(localBFamily=="MSIE")
return w.document.body.clientHeight;else
return w.innerHeight;}
function getDocumentHeight(w){if(!w)
w=window;if(localBFamily=="MSIE"||(localBFamily=="Opera"&&localVersion>=7&&localVersion<8))
return isStrict?w.document.documentElement.scrollHeight:w.document.body.scrollHeight;if(localBFamily=="NC")
return w.document.height
if(localBFamily=="Opera")
return w.document.body.style.pixelHeight}
function getDocumentWidth(w){if(!w)
w=window;if(localBFamily=="MSIE"||(localBFamily=="Opera"&&localVersion>=7&&localVersion<8))
return isStrict?w.document.documentElement.scrollWidth:w.document.body.scrollWidth;if(localBFamily=="NC")
return w.document.width;if(localBFamily=="Opera")
return w.document.body.style.pixelWidth;}
function expandWindowX(w,step,limit){if(!w)
w=window;if(!step)
step=10;var go=true;var i=200;while(go&&i--){if(limit&&getWindowOutWidth()+step>limit)
break;try{w.scrollTo(step,0);go=(w.document.documentElement&&w.document.documentElement.scrollLeft>0)||(w.document.body&&w.document.body.scrollLeft>0);if(go)
w.resizeBy(step,0);}catch(e){return false;}}
return true;}
function expandWindowY(w,step,limit){if(!w)
w=window;if(!step)
step=10;var go=true;var i=200;while(go&&i--){if(limit&&getWindowOutHeight()+step>limit)
break;try{w.scrollTo(0,step);go=(w.document.documentElement&&w.document.documentElement.scrollTop>0)||(w.document.body&&w.document.body.scrollTop>0);if(go)
w.resizeBy(0,step);}catch(e){return false;}}
return true;}
function checkMarks(form,reg,lbl){var is_exist=false;if(form.elements.length==0)
return true;for(var x=0;x<form.elements.length;x++){if(form.elements[x].name.search(reg)==0&&form.elements[x].type=='checkbox'&&!form.elements[x].disabled){is_exist=true;if(form.elements[x].checked)
return true;}}
if(!is_exist)
return true;else if(lbl)
alert(lbl);else if(lbl_no_items_have_been_selected)
alert(lbl_no_items_have_been_selected);return false;}
function submitForm(formObj,formMode){if(!formObj)
return false;if(formObj.tagName!="FORM"){if(!formObj.form)
return false;formObj=formObj.form;}
if(formObj.mode)
formObj.mode.value=formMode;formObj.submit();}
function sleep(msec){var then=new Date().getTime()+msec;while(then>=new Date().getTime()){}}
function convert_number(num){var regDec=new RegExp(reg_quote(number_format_dec),"gi");var regTh=new RegExp(reg_quote(number_format_th),"gi");var pow=Math.pow(10,parseInt(number_format_point));num=parseFloat(num.replace(" ","").replace(regTh,"").replace(regDec,"."));return Math.round(num*pow)/pow;}
function check_is_number(num){var regDec=new RegExp(reg_quote(number_format_dec),"gi");var regTh=new RegExp(reg_quote(number_format_th),"gi");num=num.replace(" ","").replace(regTh,"").replace(regDec,".");return(num.search(/^[+-]?[0-9]+(\.[0-9]+)?$/)!=-1);}
function reg_quote(s){return s.replace(/\./g,"\\.").replace(/\//g,"\\/").replace(/\*/g,"\\*").replace(/\+/g,"\\+").replace(/\[/g,"\\[").replace(/\]/g,"\\]");}
function setCookie(name,value,path,expires){if(typeof(expires)=='object'){try{var days=['Sun','Mon','Tue','Wed','Thu','Fri','Sat'];var months=['Jan','Feb','Mar','Apr','May','Jun','Jul','Aug','Sep','Oct','Nov','Dec'];if(days[expires.getDay()]&&months[expires.getMonth()])
expires=days[expires.getDay()]+" "+expires.getDate()+"-"+months[expires.getMonth()]+"-"+expires.getFullYear()+" "+expires.getHours()+":"+expires.getMinutes()+":"+expires.getSeconds()+" GMT";}catch(e){}}
if(typeof(expires)!='string')
expires=false;document.cookie=name+"="+escape(value)+(expires?"; expires="+expires:"")+(path?"; path="+path:"");}
function deleteCookie(name){document.cookie=name+"=0; expires=Fri, 31 Dec 1999 23:59:59 GMT;";}
function cloneObject(orig){var r={};for(var i in orig){r[i]=orig[i];}
return r;}
function getFirstCB(form,reg){while(form.tagName&&form.tagName.toUpperCase()!='FORM')
form=form.parentNode;if(!form.tagName||form.tagName.toUpperCase()!='FORM'||form.elements.length==0)
return false;var selectedChk=false;for(var x=0;x<form.elements.length;x++){if(form.elements[x].name.search(reg)==0&&form.elements[x].type=='checkbox'&&!form.elements[x].disabled&&form.elements[x].checked){selectedChk=form.elements[x];break;}}
if(!selectedChk){if(lbl_no_items_have_been_selected)
alert(lbl_no_items_have_been_selected);return false;}
return selectedChk;}
function _getById(id){if(typeof(id)!='string'||!id)
return false;var obj=document.getElementById(id);if(obj&&obj.id!=id){obj=false;for(var i=0;i<document.all.length&&obj===false;i++){if(document.all[i].id==id)
obj=document.all[i];}}
return obj;}
function isset(obj){return typeof(obj)!='undefined'&&obj!==null;}
function isFunction(f){return(typeof(f)=='function'||(typeof(f)=='object'&&(f+"").search(/\s*function /)===0));}