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.]+).*$/)!=-1)
localVersion=navigator.userAgent.replace(/^.*Opera.([\d.]+).*$/,"$1");else if(window.print)
localVersion="6";else
localVersion="5";}else if(document.all&&document.all.item)
localBFamily=localBrowser='MSIE';if(navigator.appName=="Netscape"){localBFamily="NC";if(!localIsDOM){localBrowser='Netscape';localVersion=navigator.userAgent.replace(/^.*Mozilla.([\d.]+).*$/,"$1");if(localVersion!='')
localVersion="4";}
else if(navigator.userAgent.indexOf("Chrome")>=0)
localBrowser='Chrome';else if(navigator.userAgent.indexOf("Safari")>=0)
localBrowser='Safari';else if(navigator.userAgent.indexOf("Netscape")>=0)
localBrowser='Netscape';else if(navigator.userAgent.indexOf("Firefox")>=0)
localBrowser='Firefox';else
localBrowser='Mozilla';}
if(navigator.userAgent.indexOf("MSMSGS")>=0)
localBrowser="WMessenger";else if(navigator.userAgent.indexOf("e2dk")>=0)
localBrowser="Edonkey";else if(navigator.userAgent.indexOf("Gnutella")+navigator.userAgent.indexOf("Gnucleus")>=0)
localBrowser="Gnutella";else if(navigator.userAgent.indexOf("KazaaClient")>=0)
localBrowser="Kazaa";if(localVersion=='0'&&localBrowser!=''){var rg=new RegExp("^.*"+localBrowser+".([\\d.]+).*$");localVersion=navigator.userAgent.replace(rg,"$1");}
var localIsCookie=((localBrowser=='Netscape'&&localVersion=='4')?(document.cookie!=''):navigator.cookieEnabled);var isHttps=document.location.protocol=="https:";function change_antibot_image(id){var image=document.getElementById(id);if(image){var src=xcart_web_dir+"/antibot_image.php?tmp="+Math.random()+"&section="+id+"&regenerate=Y";setTimeout(function(){image.src=src;},200);}}
function getRealWidth(jsel){var sw=$(jsel).attr('scrollWidth');var pl=parseInt($(jsel).css('padding-left'));if(!isNaN(pl))
sw-=pl;var pr=parseInt($(jsel).css('padding-right'));if(!isNaN(pr))
sw-=pr;return sw;}
function showNote(id,next_to){var div=$('#'+id).get();$('#'+id).remove();$('body').append(div);$('#'+id).show();var sw=getRealWidth('#'+id);$('#'+id).css('left',$(next_to).offset().left+$(next_to).width()+'px');$('#'+id).css('top',$(next_to).offset().top+'px');$('#'+id).css('width',sw+'px');$('#'+id).show();}
function getElementsByClassName(clsName){var elem,cls;var arr=[];var elems=document.getElementsByTagName("*");for(var 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="";}}
return true;}
function switchVisibleBox(id){var box=document.getElementById(id);var plus=document.getElementById(id+'_plus');var minus=document.getElementById(id+'_minus');if(!box||!plus||!minus)
return false;if(box.style.display=='none'){box.style.display='';plus.style.display='none';minus.style.display='';}else{box.style.display='none';minus.style.display='none';plus.style.display='';}
return true;}
function urlEncode(url){return url.replace(/\s/g,"+").replace(/&/,"&").replace(/"/,"\"")}
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,currency){thousand_delim=(arguments.length>1&&thousand_delim!==false)?thousand_delim:number_format_th;decimal_delim=(arguments.length>2&&decimal_delim!==false)?decimal_delim:number_format_dec;precision=(arguments.length>3&&precision!==false)?precision:number_format_point;currency=(arguments.length>4&&currency!==false)?currency_format:"x";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++;}
sum=(bottom>0)?(top+decimal_delim+bottom.substr(1,bottom.length)):top;return currency.replace("x",sum);}
function substitute(lbl){var rg;for(var x=1;x<arguments.length;x+=2){if(arguments[x]&&arguments[x+1]){lbl=lbl.replace(new RegExp("\\{\\{"+arguments[x]+"\\}\\}","gi"),arguments[x+1]).replace(new RegExp('~~'+arguments[x]+'~~',"gi"),arguments[x+1]);}}
return lbl;}
function getWindowOutWidth(w){if(!w)
w=window;return localBFamily=="MSIE"?w.document.body.clientWidth:w.outerWidth;}
function getWindowOutHeight(w){if(!w)
w=window;return localBFamily=="MSIE"?w.document.body.clientHeight:w.outerHeight;}
function getWindowWidth(w){if(!w)
w=window;return localBFamily=="MSIE"?w.document.body.clientWidth:w.innerWidth;}
function getWindowHeight(w){if(!w)
w=window;return localBFamily=="MSIE"?w.document.body.clientHeight:w.innerHeight;}
function getDocumentHeight(w){if(!w)
w=window;return Math.max(w.document.documentElement.scrollHeight,w.document.body.scrollHeight);}
function getDocumentWidth(w){if(!w)
w=window;return Math.max(w.document.documentElement.scrollWidth,w.document.body.scrollWidth);}
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||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;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,e){if(!e&&typeof(window.event)!='undefined')
e=event;if(e){if(e.stopPropagation)
e.stopPropagation();else
e.cancelBubble=true;}
if(!formObj)
return false;if(formObj.tagName!="FORM"){if(!formObj.form)
return false;formObj=formObj.form;}
if(typeof(window.$)!='undefined'){var r=$(formObj).triggerHandler('submit');if(r===false)
return false;}
if(formObj.mode)
formObj.mode.value=formMode;return formObj.submit();}
function convert_number(num){var regDec=new RegExp(reg_quote(number_format_dec),"gi");var regTh=new RegExp(reg_quote(number_format_th),"gi");var pow=Math.pow(10,parseInt(number_format_point));num=parseFloat(num.replace(" ","").replace(regTh,"").replace(regDec,"."));return Math.round(num*pow)/pow;}
function check_is_number(num){var regDec=new RegExp(reg_quote(number_format_dec),"gi");var regTh=new RegExp(reg_quote(number_format_th),"gi");num=num.replace(" ","").replace(regTh,"").replace(regDec,".");return(num.search(/^[+-]?[0-9]+(\.[0-9]+)?$/)!=-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&&!selectedChk;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];}
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));}
function getPureLength(text){return(text&&text.replace)?text.replace(new RegExp("\r","g"),'').length:-1;}
function getTASelection(t){if(document.selection){t.focus();var sel1=document.selection.createRange();var sel2=sel1.duplicate();sel2.moveToElementText(t);var selText=sel1.text;var c=String.fromCharCode(1);sel1.text=c;var index=sel2.text.indexOf(c);t.selectionStart=getPureLength((index==-1)?sel2.text:sel2.text.substring(0,index));t.selectionEnd=getPureLength(selText)+t.selectionStart;sel1.moveStart('character',-1);sel1.text=selText;}
return[t.selectionStart,t.selectionEnd];}
function insert2TA(t,str){var pos=getTASelection(t);var p;if(!isNaN(pos[0])){t.value=t.value.substr(0,pos[0])+str+t.value.substr(pos[0]);p=pos[0];}else{p=getPureLength(t.value);t.value+=str;}
setTACursorPos(t,p);return p;}
function setTACursorPos(t,begin,end){if(!t||!t.tagName||t.tagName.toUpperCase()!='TEXTAREA')
return false;if(isNaN(begin)){begin=0;}else if(getPureLength(t.value)<begin){begin=getPureLength(t.value);end=begin;}
if(isNaN(end))
end=begin;if(document.selection){var sel=t.createTextRange();sel.collapse(true);sel.moveStart('character',begin);sel.moveEnd('character',end-begin);sel.select();}else if(!isNaN(t.selectionStart)){t.selectionStart=begin;t.selectionEnd=end;}
if(t.focus)
t.focus();return true;}
function viewHelp(id,a,ttl,boxWidth){var box=document.getElementById(id);if(!box||!a)
return false;if(!a.helpBox){a.helpBox=box;box.helpLink=a;box.onmouseout=viewHelpOut;a.onmouseout=viewHelpOut;box.onmouseover=viewHelpOver;box.helpBoxVisible=false;box.helpBoxHideTO=false;box.helpBoxHideTTL=ttl?ttl:1000;if(boxWidth)
box.style.width=boxWidth+'px';}
box.style.top=(posGetTop(a)+posGetHeight(a)+2)+'px';var w=$(box).width();var l=posGetLeft(a);if(l+w>$(window).width())
l=l-w+$(a).width();box.style.left=l+'px';viewHelpOver.call(box);viewHelpVisible(box,true);var sw=getRealWidth(box);if(sw>$(box).width()){var sw=Math.min(sw,$(window).width()-40);$(box).width(sw);var al=$(a).offset().left;var aw=$(a).width();var bl=$(box).offset().left;if(bl+sw>$(window).width()){box.style.left=(l-sw+aw)+'px';bl=$(box).offset().left;}
if(bl<0){box.style.left=(10)+'px'
bl=$(box).offset().left;}}
if(a.blur)
a.blur();return true;}
function viewHelpGetObjects(obj){if(!obj.tagName||(obj.tagName.toUpperCase()!=='DIV'&&obj.tagName.toUpperCase()!=='A'))
return false;if(obj.helpBox){var a=obj;var box=obj.helpBox;}else{var a=obj.helpLink;var box=obj;}
if(!a||!box||!a.helpBox||!box.helpLink)
return false;return{a:a,box:box};}
function viewHelpVisible(box,visible){box.style.display=visible?'block':'none';box.helpBoxVisible=visible;return true;}
function viewHelpStartHide(box){box.helpBoxHideTO=setTimeout(new Function('','var box = document.getElementById("'+box.id.replace('/"/','\\"')+'"); if (box) viewHelpVisible(box, false);'),box.helpBoxHideTTL);return true;}
function viewHelpOut(){var obj=viewHelpGetObjects(this);if(!obj)
return false;return obj.box.helpBoxVisible&&viewHelpStartHide(obj.box);}
function viewHelpOver(){var obj=viewHelpGetObjects(this);if(!obj)
return false;if(obj.box.helpBoxVisible&&obj.box.helpBoxHideTO)
clearTimeout(obj.box.helpBoxHideTO);return true;}
function posGetPageOffset(o){var l=0;var t=0;do{l+=o.offsetLeft;t+=o.offsetTop;}while((o=o.offsetParent));return{left:l,top:t};}
function posGetLeft(o){return posGetPageOffset(o).left;}
function posGetTop(o){return posGetPageOffset(o).top;}
function posGetWidth(o){return o.offsetWidth;}
function posGetHeight(o){return o.offsetHeight;}
function buttonOver(obj){var spans=obj.getElementsByTagName('SPAN');if(spans.length>0)
spans[0].className='underline';}
function buttonOut(obj){var spans=obj.getElementsByTagName('SPAN');if(spans.length>0)
spans[0].className='normal';}
function getMethod(method,obj){var args=[];for(var i=2;i<arguments.length;i++)
args[args.length]=arguments[i];if(!obj)
obj=window;return function(){if(!isFunction(method))
method=obj[method];return method.apply?method.apply(obj,args):method();}}
function lockForm(form){if(form.locked)
return false;form.locked=true;setTimeout(function(){form.locked=false;},1000);return true;}
function getPopupControl(elm){var e=elm;while(e&&e.tagName&&!e._popupControl)
e=e.parentNode;return(e&&e._popupControl)?e._popupControl:false;}
function parse_url(url){if(!url||url.constructor!=String)
return false;var m=url.match(/^(([^:\/?#]+):)?(\/\/([^\/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?/);if(!m)
return false;var res={scheme:m[2],host:m[4],path:m[5],query:m[7],fragment:m[9]};if(res.host){m=res.host.match(/^(?:([^:]+):)?([^@]+)@(.+)$/);if(m){res.host=m[3];res.user=m[1]?m[1]:m[2];res.password=m[1]?m[2]:false;}}
return res;}
function pngFix(elm){if(!elm||!elm.tagName||!$.browser.msie||elm.tagName.toUpperCase()!='IMG')
return false;var src=elm.src.replace(/\(/g,'%28').replace(/\)/g,'%29');elm.src=images_dir+'/spacer.gif';elm.style.filter='progid:DXImageTransform.Microsoft.AlphaImageLoader(src="'+src+'",sizingMethod="scale")';return true;}
function getImgSrc(elm){if(!elm||!elm.tagName||elm.tagName.toUpperCase()!='IMG'||!elm.src)
return false;if($.browser.msie&&elm.src.search(/\/spacer\.gif$/)!=-1&&elm.filters['DXImageTransform.Microsoft.AlphaImageLoader'])
return elm.filters['DXImageTransform.Microsoft.AlphaImageLoader'].src;return elm.src;}
function isPngFix(elm){return $.browser.msie&&elm&&elm.tagName&&elm.tagName.toUpperCase()=='IMG'&&elm.src&&elm.src.search(/\/spacer\.gif$/)!=-1&&elm.filters['DXImageTransform.Microsoft.AlphaImageLoader'];}
var debug=function(){var debug_panel=false;return function(){if(typeof(window.$)=='undefined')
return false;if(!debug_panel){debug_panel=$(document.createElement('DIV')).css({position:'absolute',border:'1px solid black',backgroundColor:'white',display:'none',top:'0px',left:'0px',width:'200px',height:'200px',overflow:'auto',padding:'5px',margin:'0px'}).get(0);document.body.appendChild(debug_panel);debug_panel.defaultOpacity=0.9;debug_panel.ttl=0;debug_panel._extend_create=false;debug_panel._ttlTO=false;debug_panel._rowsLength=0;debug_panel.html=function(str,ttl){this._getBox().innerHTML=str;this.show();this.startTTL(arguments.length>1?ttl:this.ttl);}
debug_panel.add=function(str,ttl){this._getBox().innerHTML+=str+"<br />\n";this.show();this.startTTL(arguments.length>1?ttl:this.ttl);}
debug_panel.row=function(i){var row=$('div:eq('+i+')',this._getBox()).get(0);if(!row){for(var x=this._rowsLength;x<i+1;x++){row=this._getBox().appendChild(document.createElement('DIV'));row.remove=this._removeRow;row.html=this._htmlRow;row.add=this._addRow;row.box=this;}
this._rowsLength=i+1;}
return row;}
debug_panel._removeRow=function(){if(this.parentNode){this.box._rowsLength--;this.parentNode.removeChild(this);}}
debug_panel._htmlRow=function(str,ttl){this.innerHTML=str;this.box.show();this.box.startTTL(arguments.length>1?ttl:this.parentNode.ttl);}
debug_panel._addRow=function(str,ttl){this.innerHTML+=str;this.box.show();this.box.startTTL(arguments.length>1?ttl:this.parentNode.ttl);}
debug_panel.clean=function(){this._rowsLength=0;this._getBox().innerHTML='';}
debug_panel.hide=function(){this.style.display='none';}
debug_panel.show=function(){this.style.display='';}
debug_panel.opacity=function(level){level=parseFloat(level);if(isNaN(level)||level<0||level>1)
return false;level=Math.round(level*100)/100;if($.browser.msie){this.style.filter='progid:DXImageTransform.Microsoft.Alpha(opacity = '+(level*100)+')';}else{this.style.opacity=level;}
return true;}
debug_panel.startTTL=function(ttl){if(this._ttlTO)
clearTimeout(this._ttlTO);if(ttl<=0)
return false;var o=this;this._ttlTO=setTimeout(function(){o.hide();},ttl*1000);return true;}
debug_panel.extend=function(){if(this._extend_create)
return true;var scripts=document.getElementsByTagName('SCRIPT');var m;var path=false;for(var i=0;i<scripts.length&&!path;i++){if(scripts[i].src&&(m=scripts[i].src.match(/^(.+\/)common.js/)))
path=m[1];}
if(!path)
return false;var s=document.createElement('SCRIPT');s.src=path+'debug.js';document.body.appendChild(s);this._extend_create=true;return true;}
debug_panel.is_extended=function(){return this._extend_create&&typeof(window._debug_is_extended)!='undefined'&&_debug_is_extended;}
debug_panel._getBox=function(){return this;}
if(debug_panel.defaultOpacity>0&&debug_panel.defaultOpacity<=1){debug_panel.opacity(debug_panel.defaultOpacity);}}
if(typeof(window.debug_panel_ext_methods)!='undefined'&&debug_panel_ext_methods){for(var i=0;i<debug_panel_ext_methods.length;i++){debug_panel[debug_panel_ext_methods[i]]=debug_panel_ext[debug_panel_ext_methods[i]];}
if(typeof(debug_panel_ext.init)!='undefined')
debug_panel_ext.init.call(debug_panel);debug_panel_ext_methods=false;debug_panel_ext=false;}
return debug_panel;}}();function hidden_menu(id){if(document.getElementById(id+'_box').isMouseOver=='false'){if(document.getElementById(id+'_box'))
document.getElementById(id+'_box').style.visibility='hidden';}}
function MM_swapImgRestore(){var i,x,a=document.MM_sr;for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++)x.src=x.oSrc;}
function MM_preloadImages(){var d=document;if(d.images){if(!d.MM_p)d.MM_p=new Array();var i,j=d.MM_p.length,a=MM_preloadImages.arguments;for(i=0;i<a.length;i++)
if(a[i].indexOf("#")!=0){d.MM_p[j]=new Image;d.MM_p[j++].src=a[i];}}}
function MM_findObj(n,d){var p,i,x;if(!d)d=document;if((p=n.indexOf("?"))>0&&parent.frames.length){d=parent.frames[n.substring(p+1)].document;n=n.substring(0,p);}
if(!(x=d[n])&&d.all)x=d.all[n];for(i=0;!x&&i<d.forms.length;i++)x=d.forms[i][n];for(i=0;!x&&d.layers&&i<d.layers.length;i++)x=MM_findObj(n,d.layers[i].document);if(!x&&d.getElementById)x=d.getElementById(n);return x;}
function MM_swapImage(){var i,j=0,x,a=MM_swapImage.arguments;document.MM_sr=new Array;for(i=0;i<(a.length-2);i+=3)
if((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x;if(!x.oSrc)x.oSrc=x.src;x.src=a[i+2];}}
function send(productid){window.open(xcart_web_dir+'/send_to_friend.php?productid='+productid,'send','width=540,height=240,toolbar=no,status=no,scrollbars=no,resizable=no,menubar=no,location=no,direction=no');}
function reviews(productid){window.open(xcart_web_dir+'/popup_reviews.php?productid='+productid,'send','width=540,height=550,toolbar=no,status=no,scrollbars=no,resizable=no,menubar=no,location=no,direction=no');}
function products(productid){window.open(xcart_web_dir+'/popup_products.php?productid='+productid,'send','width=540,height=550,toolbar=no,status=no,scrollbars=no,resizable=no,menubar=no,location=no,direction=no');}
var tabs=new Array('1','2','3','4','5','6');function check(id){for(x in tabs){val=tabs[x]
if(document.getElementById('tab'+val)){if(val==id){document.getElementById('tab'+val).style.display='';document.getElementById('tab_title_'+val).className='TabOver';document.getElementById('img1_'+val).src=img1.src;document.getElementById('img2_'+val).src=img2.src;}else{document.getElementById('tab'+val).style.display='none';document.getElementById('tab_title_'+val).className='TabOut';document.getElementById('img1_'+val).src=img3.src;document.getElementById('img2_'+val).src=img4.src;}}}}
function changeSource(elm){if(elm.options[elm.selectedIndex].value=='Video'){document.getElementById('image_box').style.display='none';document.getElementById('video_box').style.display='';}else{document.getElementById('image_box').style.display='';document.getElementById('video_box').style.display='none';}}
function viewTooltip(obj, txt){if (obj.hasTooltip)return true;obj.hasTooltip = true;$(obj).tooltip({delay:300,bodyHandler:function(){return txt;}});return true;}
/*
 *   Changing button width on the fly (IE bugs)
 *   */
function change_width_iefix() {
  $("td div button").each(function() {
    $(this).width("auto").width($(this).width());
  });
}


function viewTooltip(obj, txt){if (obj.hasTooltip)return true;obj.hasTooltip = true;$(obj).tooltip({delay:300,bodyHandler:function(){return txt;}});return true;}
/*
 *   Changing button width on the fly (IE bugs)
 *   */
function change_width_iefix() {
  $("td div button").each(function() {
    $(this).width("auto").width($(this).width());
  });
}

/**
 * Check form fields (CSS class-based) 
 * 
 * @return void
 * @see    ____func_see____
 */
function checkFormFields() {

  var errFields = [];

  if (!this.tagName || this.tagName.toUpperCase() != 'FORM') {

    if (
      arguments.length > 0
      && arguments[0]
      && arguments[0].tagName
      && arguments[0].tagName.toUpperCase() == 'FORM'
    ) {
      return checkFormFields.call(arguments[0]);
    }

    return true;
  }

  var error_found = err = empty = false;
  var frm = this;
    
  $('label[for]', frm).each(function() {
    err = empty = false;

    if (!this.htmlFor) {
      return;
    }

    var f = $('#' + this.htmlFor, frm).get(0);

    if (!f || f.disabled) {
      return;
    }

    if ($(f).is(':hidden')) {
      return;
    }

    var errMsg = lbl_required_field_is_empty;

    var r = (
      $(f).hasClass('input-required')
      || $(this).hasClass('data-required')
      || (
        $(this).parent('td').hasClass('data-name')
        && $(this).closest('tr').find('td.data-required').length > 0
      )
    );

    var fType = false;

    if (f.className) {
      var m = $(f).attr('class').replace(/input-required/, '').match(/input-([a-z]+)/);
      if (m) {
        fType = m[1];
      }
    }

    if (!fType && !r) { 
      return;
    }

    if (r && $.trim($(f).val()) == '') {
      err = true;
      empty = true;

    } else if (fType) {

      var val = $(f).val().replace(/^\s+/g, '').replace(/\s+$/g, '');

      errMsg = lbl_field_format_is_invalid;

      switch (fType) {

      case 'email':
        if (val.search(email_validation_regexp) == - 1) {
          err = true;
          errMsg = txt_email_invalid;
        }
        break;

      case 'int':
        err = val.search(/^[-+]?\d+$/) == - 1;
        break;

      case 'uint':
        err = val.search(/^\+?\d+$/) == - 1;
        break;

      case 'intz':
        err = val.search(/^[-+]?\d+$/) == - 1 || val == '0';
        break;

      case 'uintz':
        err = val.search(/^\+?\d+$/) == - 1 || val == '0';
        break;

      case 'double':
        err = val.search(/^[-+]?(?:\d+|\.\d+|\d+\.|\d+\.\d+)$/) == - 1;
        break;

      case 'udouble':
        err = val.search(/^\+?(?:\d+|\.\d+|\d+\.|\d+\.\d+)$/) == - 1;
        break;

      case 'doublez':
        err = val.search(/^[-+]?(?:\d+|\.\d+|\d+\.|\d+\.\d+)$/) == - 1 || val.search(/^[-+]?[0\.]+$/) != - 1;
        break;

      case 'udoublez':
        err = val.search(/^\+?(?:\d+|\.\d+|\d+\.|\d+\.\d+)$/) == - 1 || val.search(/^\+?[0\.]+$/) != - 1;
        break;

      case 'ip':
        err = val.search(/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/) == - 1;
        break;
      }
    }

    if (err) {
      error_found = true;
      markErrorField(f, empty ? lbl_field_required: '');
      $(f).focus();

      xAlert(substitute(errMsg, 'field', $(this).html()), lbl_warning);
      return false;
    }

  });

  if (error_found) {
    return false;
  }

  return true;
}

/**
 * Highlight error field (CSS-based)
 * 
 * @param object  $f        Field object
 * @param string  $errLabel Error label
 * 
 * @return void
 * @see    ____func_see____
 */
function markErrorField(f, errLabel) {

  if (!f || f == 'undefined') {
    return true;
  }

  var container = $(f).parents('tr, .field-container')[0];

  if (container && container != 'undefined' && ! $(container).hasClass('fill-error')) {
    $(container).addClass('fill-error');

    if (errLabel && errLabel != '') {
      $(document.createElement('div')).attr('class', 'error-label').appendTo($(f).parent()).html(lbl_field_required);
    }

    $(f).bind('keydown', function(event) {
      if (event.keyCode == '13') {
        event.preventDefault();
      }
      if ($.trim($(this).val() + String.fromCharCode(event.keyCode)) != '') {
        $(container).removeClass('fill-error').find('div.error-label').remove();
        $(this).unbind('keydown');
      }
    });
  }

}

/**
 * Mark empty required form fields
 * 
 * @param form $form Form object
 * 
 * @return void
 * @see    ____func_see____
 */
function markEmptyFields(form) {

  if (!form) {
    return;
  }

  $(form).find('.data-required').each(function() {
    var parentObj = $(this).parents('tr, .field-container')[0];

    if (!parentObj || parentObj == 'undefined') {
      return;
    }

    $(parentObj).find('input, textarea, select').each(function() {
      if (this.value == '') {
        markErrorField(this);
      }
    });
  });
}

/**
 * Apply checking of the required fields of the form
 * on submit automatically
 * 
 * @param form $form Form DOM object
 * 
 * @return bool
 * @see    ____func_see____
 */
function applyCheckOnSubmit(form) {

  if (!form) {
    return true;
  }

  var defaultAction = false;

  if (undefined !== form.onsubmit && form.onsubmit && form.onsubmit.constructor != String) {
    var defaultAction = form.onsubmit;
    form.onsubmit = null;
  }

  $(form).submit(function() {
    if (checkFormFields(form)) {
      if (defaultAction != false) {
        return defaultAction.call(form);
      }
      return true;
    }
    return false;
  });
}

/**
 * Custom alert using jQuery UI
 * 
 * @param string $msg    Message
 * @param string $header Alert header
 * 
 * @return void
 * @see    ____func_see____
 */
function xAlert(msg, header) {

  var buttons = {};
  buttons[lbl_ok] = function() {
    $(this).dialog('destroy').remove();
  }

  $(document.createElement('div')).attr('class', 'xalertbox').html(msg).dialog({
    modal: $('.ui-widget-overlay').length <= 0,
    title: undefined === header ? '': header,
    buttons: buttons
  });
}

/**
 * Custom confirm using jQuery UI
 * 
 * @param string   $msg      Message
 * @param string   $callback Callback on confirm
 * @param string   $header   Confirmation header text
 * 
 * @return void
 * @see    ____func_see____
 */
function xConfirm(msg, callback, header) {

  var buttons = {};
  buttons[lbl_no] = function() {
    $(this).dialog('destroy').remove();
  }
  buttons[lbl_yes] = function() {
    if (undefined !== callback && callback != '') {
      eval(callback);
    }
    $(this).dialog('destroy').remove();
  }

  $(document.createElement('div')).attr('class', 'xalertbox').html(msg).dialog({
    modal: $('.ui-widget-overlay').length <= 0,
    title: undefined === header ? '': header,
    buttons: buttons
  });

}