var Browser = new Object();
 Browser.isMozilla = (typeof document.implementation != 'undefined') && (typeof document.implementation.createDocument != 'undefined') && (typeof HTMLDocument != 'undefined');
 Browser.isIE = window.ActiveXObject ? true : false;
 Browser.isFirefox = (navigator.userAgent.toLowerCase().indexOf("firefox") != - 1);
 Browser.isSafari = (navigator.userAgent.toLowerCase().indexOf("safari") != - 1);
 Browser.isOpera = (navigator.userAgent.toLowerCase().indexOf("opera") != - 1);
 	
 function send_request(url,method,parameters,callback)
 {
     http_request=false;
     if(window.XMLHttpRequest){
         http_request=new XMLHttpRequest();
         if(http_request.overrideMimeType){
           http_request.overrideMimeType("text/xml");
         }
     }
     else if(window.ActiveXObject){
         try{
          http_request=new ActiveXObject("Msxml2.XMLHttp");
         }catch(e){
          try{
          http_request=new ActiveXobject("Microsoft.XMLHttp");
          }catch(e){}
         }
     }	 
     if(!http_request){
       window.alert("");
       return false;
     }
	 if(method =='GET'){
	    http_request.open("GET",url+'?'+parameters,true);	 
	 }
	 if(method == 'POST'){
		http_request.open("POST",url,true);	
	 }
     http_request.onreadystatechange=function(){
		if(http_request.readyState==4){
           if(http_request.status==200){
                var result = http_request.responseText;
				callback(result);				
           }
           else{
            //    alert("");
		   }
		}		 
	 };
     http_request.setRequestHeader("Content-Type","application/x-www-form-urlencoded;");     
     if(method == 'POST')
	    http_request.send(parameters);
	 else
	    http_request.send(null);	 
 }  
 function $() {
    var elements = new Array();
    for (var i = 0; i < arguments.length; i++) {
      var element = arguments[i];
      if (typeof element == 'string')
          element = document.getElementById(element);
      if (arguments.length == 1)
         return element;
      elements.push(element);
    }
    return elements;
 }
 function isEmail( email )
 {
     var reg1 = /([\w-\.]+)@((\[[0-9]{1,3}\.[0-9]{1,3}\.[0-9]{1,3}\.)|(([\w-]+\.)+))([a-zA-Z]{2,4}|[0-9]{1,3})(\]?)/;
     return reg1.test(email);
 }
 
 function  offLeft(e){
     var left=e.offsetLeft;	 
     if(Browser.isIE){
	   while(e=e.offsetParent){   
          left+=e.offsetLeft;   
       }   
	}
    return left;    
 }
 function offTop(e){   
    var top=e.offsetTop;
	if(Browser.isIE){
		while(e=e.offsetParent){   
          top+=e.offsetTop;   
        }  
	}
    return top;   
 } 
 var cartStr = "";
 var act;
 function miniCart(){
	   var cartCount = $("cartCount").innerHTML;
	   if(parseInt(cartCount)>0){
	      if(cartStr==""){
             send_request("/scripts/cart.php",'GET', "act=get&num="+Math.round(Math.random()*10000),cartList);   
	      }
	      else{
		     cartList(cartStr);
	      }
	   }
 }

 function cartList(result){	  								 
	   $("cartContainer").style.left = parseInt(offLeft($('cartCount'))-107)+"px";
       cartStr = result;
	   $('cartContainer').innerHTML = result;
	   var cartItem = parseInt($('cartCount').innerHTML);	   
	   slideShow('cartContainer',180+40*cartItem);  
 }
 
 function AddToFavorite()  
 {  
     if (document.all){  
        window.external.addFavorite("http://www.people3.cn/","People3 Apparel T恤之王: 在线销售T恤 POLO 帽 工装裤 丹宁牛仔裤 卫衣 棒球夹克 风衣");  
     }else if (window.sidebar){  
        window.sidebar.addPanel("People3 Apparel T恤之王: 在线销售T恤 POLO 帽 工装裤 丹宁牛仔裤 卫衣 棒球夹克 风衣", "http://www.people3.cn/", "");  
     }  
 } 


 
 function frmSubmit(frm){
	frm.submit(); 
 }
 function showCart(){	  
	   window.clearTimeout(act);
 }
 function slideShow(id,hMax){   
      var h = parseInt($(id).offsetHeight);	  
      if (h < hMax){
         $(id).style.height = (h+10)+"px";
		 $(id).style.display="block";
         clearTimeout(act);
         act = setTimeout("slideShow('"+id+"',"+hMax+")", 10);
       }
 }
   
 function slideHide(id,hMin){	  
      var h = parseInt($(id).offsetHeight);
      if (h > hMin){
         $(id).style.height = (h-10)+"px";
         clearTimeout(act);
         act = setTimeout("slideHide('"+id+"',"+hMin+")", 10);
      }
	  else{
		$(id).style.display="none";  
	  }
 }   
 function hideCart(){
       slideHide('cartContainer',0);
 }
 
 var myEffects = {
      fade:function(elid) {
	  var opacs = ["0",".1",".2",".3",".4",".5",".6",".7",".8",".9","1"];
	  var _opacs = ["0",".1",".2",".3"];	  
	  var opacs2 = ["0",".1",".2",".3",".4",".5",".6"];	  
	  if (document.getElementById(elid).style.display == 'none'){
		if(elid == 'editMode'){
			document.getElementById(elid).style.opacity = '0';
			document.getElementById(elid).style.filter = 'alpha(opacity=0)';
			document.getElementById(elid).style.display = 'block';
			for (var i = 0; i < 7; i++){
				setTimeout('document.getElementById(\''+elid+'\').style.opacity = "'+opacs2[i]+'";', i * 40);
				setTimeout('document.getElementById(\''+elid+'\').style.filter = "alpha(opacity='+(opacs2[i] * 100)+')";', i * 40);
			}
		} else {			
			document.getElementById(elid).style.opacity = '0';
			document.getElementById(elid).style.filter = 'alpha(opacity=0)';
			document.getElementById(elid).style.display = 'block';
			for (var i = 0; i < 4; i++){			    
				setTimeout('document.getElementById(\''+elid+'\').style.opacity = "'+opacs[i]+'";', i * 40);
				setTimeout('document.getElementById(\''+elid+'\').style.filter = "alpha(opacity='+(opacs[i] * 100)+')";', i * 40);
			}
		}
	  }else{
		if(elid == 'editMode'){
			opacs2.reverse();
			for (var i = 0; i < 7; i++) {
		    	setTimeout('document.getElementById(\''+elid+'\').style.opacity = "'+opacs2[i]+'";', i * 40);
		    	setTimeout('document.getElementById(\''+elid+'\').style.filter = "alpha(opacity='+(opacs2[i] * 100)+')";', i * 40);
			}
			setTimeout('document.getElementById(\''+elid+'\').style.display = "none";', i * 40);
		} else{			
			_opacs.reverse();
			for (var i = 0; i < 4; i++) {				
		    	setTimeout('document.getElementById(\''+elid+'\').style.opacity = "'+_opacs[i]+'";', i * 40);
		    	setTimeout('document.getElementById(\''+elid+'\').style.filter = "alpha(opacity='+(_opacs[i] * 100)+')";', i * 40);
			}
			setTimeout('document.getElementById(\''+elid+'\').style.display = "none";', i * 40);
		}
	 }
    }
   }
   
   function add_email_list(){　　
     var email = $("user_email").value; 
	 if(!isEmail(email)){	   
         $("response").innerHTML = "邮箱为空或格式不正确";
	     return false;	
	 }else{
	     send_request("/user.php",'GET', 'act=email_list&job=add&email=' + email+'&num='+Math.round(Math.random()*10000),reponse);
	 }	
   }
   
   function reponse(text){
     $("response").innerHTML = text;
   }
   var curId;
   function openFade(id){
	   curId = id;
	   var x = document.body.clientWidth;
	   var y = document.body.clientHeight;
       $(id).style.left = (x- parseInt($(id).style.width))/2+"px";
	   $(id).style.top = (y- parseInt($(id).style.height))/3+"px";
	   $(id).style.display = "block";
	   $("overlay").style.height  = y+"px";
	   $("overlay").style.display="none"; 
  	   myEffects.fade("overlay");	 
   }
   

   function closeFade(id){	   
	   $(id).style.display="none";
	   if(id=="largeImg") $("divShim").style.display="none";
	   $("overlay").style.display="block";	   
       myEffects.fade("overlay");
   }
   
   function LightClose(){	   
	   closeFade(curId);	   
   }
  
  function isInt(val){
	  if (val == ""){
		  return false;
	  }
	  var reg = /\D+/;
	  return !reg.test(val);
  }

   function DirectID(){
	 // var ids = Array("154","158","159","160","161","162","163","164","165","166","220","219","170","172","173","179","177","178","180","181","182","183","184","192","194","195","196","197","198","201","211","212","213","214","206","207","215","221","222","223","224","225","226","227","228","229","231","232","233","234","235","236","238","237","239");
	   
	  var id = $("directId").value;
	  if(!isInt(id)){
        $("IDERROR").innerHTML= "商品号输入有误";
		return false;
	  }
	  if(id<154){
		$("IDERROR").innerHTML= "商品号不存在";
		return false;
	  }  
	  
	  var n = ids.length;
	//  var re = ids.indexOf(id);
	  for(i=0;i<n;i++){
		if(id==ids[i]) {
		   window.location.href='http://www.people3.cn/'+id+'.html';
		   return true;
		}
	  }
	  $("IDERROR").innerHTML= "商品号不存在";
	  return false;
	  
   }
   
window.onload=function()
{
 for(var ii=0; ii<document.links.length; ii++)
 document.links[ii].onfocus=function(){this.blur()}
}