//index.jsp development
    var  idenfy;
  var speed1=0
  var MyMar1	
  var lefthit=0		
  var righthit=0	 

  function clearleft(){
  	clearInterval(MyMar1)
  } 

  function toleft(){
	  if(lefthit==0){
		  speed1=30;
		  document.getElementById("title2").innerHTML=document.getElementById("title1").innerHTML
		  
		  function Marquee1(){
			  if(document.getElementById("title2").offsetWidth-document.getElementById("title").scrollLeft<=0){		
			  	document.getElementById("title").scrollLeft-=document.getElementById("title1").offsetWidth
			  }
			  else{
			  	document.getElementById("title").scrollLeft++
			  }
		  }
	
		  MyMar1=setInterval(Marquee1,speed1)

		  document.getElementById("title").onmouseover=function() {clearInterval(MyMar1);}

		  document.getElementById("title").onmouseout=function() {MyMar1=setInterval(Marquee1,speed1);}
		  
		  lefthit=1		
		  righthit=0	
	  }
  }
  
  
  
  // mouse on picture view 
  function move_on(obj,sign){
  	if(sign == '1'){
  		document.getElementById(obj+'_'+sign).style.display='block';
  		document.getElementById(obj+'_2').style.display='none';
  		document.getElementById(obj+'_3').style.display='none';
  		document.getElementById(obj+'_4').style.display='none';
  	}else if(sign == '2'){
  		document.getElementById(obj+'_1').style.display='none';
  		document.getElementById(obj+'_'+sign).style.display='block';
  		document.getElementById(obj+'_3').style.display='none';
  		document.getElementById(obj+'_4').style.display='none';
  	}else if(sign == '3'){
  		document.getElementById(obj+'_1').style.display='none';
  		document.getElementById(obj+'_2').style.display='none';
  		document.getElementById(obj+'_'+sign).style.display='block';
  		document.getElementById(obj+'_4').style.display='none';	
  	}else if(sign == '4'){	
  		document.getElementById(obj+'_1').style.display='none';
  		document.getElementById(obj+'_2').style.display='none';
  		document.getElementById(obj+'_3').style.display='none';
  		document.getElementById(obj+'_'+sign).style.display='block';	
  	}
  }
  // 30 seconds auto change

  var flt = false;
  function autoChange(){
	  if(flt){
		  for(var i=0; i<=9; i++ ){
			for(var j=1; j<5; j++ ){	
					if(document.getElementById(i+'_'+j).style.display != 'none'){
						if(j == 4){
							j = 1;
						}else{
							j++;
						}
						move_on(i,j);
					}
			}
		}
	  }else{
		  flt = true;
	  }
  	idenfy = setTimeout('autoChange()',20000);
  	
  } 
	
  function stopChange(){
  clearTimeout(idenfy);	
  }

  // var gun=setInterval(autoChange,100);
   //clearInterval(gun);
   
   
 //<!-- ajax数据源 -->
	function makeRequest(){
			http_request=false;
			if(window.XMLHttpRequest){//Mozilla,Safari,...
				 http_request=new XMLHttpRequest();
				 if(http_request.overrideMimeType){
				 	http_request.overrideMimeType('text/xml');
				 }
			}else if(window.ActiveXObject){//IE
				 try{
				 	http_request=new ActiveXObject("Msxml2.XMLHTTP");
				 }catch(e){
					 try{
					 http_request=new ActiveXObject("Microsoft.XMLHTTP");
					 }catch(e){}
				 }
			}
			if(!http_request){
				 alert('Giving up:(Cannot create an XMLHTTP instance)');
				 return false;
			}
			return http_request;
	 	}
  
  
 		//取登录状态及其他状态
 		function loginStatus(url,basePath){
 		
 			var welcome = document.getElementById('welcome');
 			var pcenter = document.getElementById('pcenter');
 			var loginout = document.getElementById('loginout');
 			
	  		var xhttp=makeRequest();
	  		xhttp.open("POST",url,false);
			xhttp.onreadystatechange=function(){
				if(xhttp.readyState == 4 && (xhttp.status==200 || window.location.href.indexOf("http")==-1))
				{	
					// 取得返回字符串
					var result = xhttp.responseText;

					if(result.length > 0){
					
						if(result.indexOf('#') > -1){
						
							var resp = result.split("#");
							
							//显示购物车数量
							document.getElementById('shoppingcount').innerHTML = resp.length > 1 ? resp[3] : resp[0];
							
							//登录或注册用户欢迎信息
							welcome.innerHTML = '欢迎您,&nbsp;<a href="'+basePath+'/myorder.action" style="color:#696969;text-decoration:none;">'+resp[0]+'</a>';
							pcenter.innerHTML = '&nbsp;&nbsp;<a href="'+basePath+'/myorder.action" style="color:#696969;text-decoration:none;">进入个人中心</a>';
							loginout.innerHTML = '<a href="'+basePath+'/loginOut.action" style="color:#FF6701;text-decoration:none;">[退出]</a>';							
				
							//登录或注册用户店铺信息
							if(resp[2] != null && resp[2] != '' && resp[2] != 'null'){
								document.getElementById('hun').value=resp[0];
								document.getElementById('hlogin').action=resp[1];
								document.getElementById('hpw').value=resp[2];
								document.getElementById('opshop').href='javascript:document.hlogin.submit();';
								document.getElementById('opshop').innerHTML = "店铺管理";
							}
						}else{
							document.getElementById('shoppingcount').innerHTML = result;
						}	
					}				
				}
			}
			xhttp.setRequestHeader("Content-Type", "text/plain");    
			xhttp.send(null);
	  	}
  
  
  
  
    function move(obj,sign){
  	if(sign == '1'){
  		document.getElementById(obj+'_'+sign).style.display='block';
  		document.getElementById(obj+'_2').style.display='none';
  		document.getElementById(obj+'_3').style.display='none';
  		document.getElementById(obj+'_4').style.display='none';
  		
  		document.getElementById('tab_1').className = "tabshow0";
	    document.getElementById('tab_2').className = "tabshow1";
	    document.getElementById('tab_3').className = "tabshow1";
	    document.getElementById('tab_4').className = "tabshow1";
  		
  	}else if(sign == '2'){
  		document.getElementById(obj+'_1').style.display='none';
  		document.getElementById(obj+'_'+sign).style.display='block';
  		document.getElementById(obj+'_3').style.display='none';
  		document.getElementById(obj+'_4').style.display='none';
  		
  		document.getElementById('tab_1').className = "tabshow1";
	    document.getElementById('tab_2').className = "tabshow0";
	    document.getElementById('tab_3').className = "tabshow1";
	    document.getElementById('tab_4').className = "tabshow1";
  	}else if(sign == '3'){
  		document.getElementById(obj+'_1').style.display='none';
  		document.getElementById(obj+'_2').style.display='none';
  		document.getElementById(obj+'_'+sign).style.display='block';
  		document.getElementById(obj+'_4').style.display='none';	
  		
  		document.getElementById('tab_1').className = "tabshow1";
	    document.getElementById('tab_2').className = "tabshow1";
	    document.getElementById('tab_3').className = "tabshow0";
	    document.getElementById('tab_4').className = "tabshow1";
  	}else if(sign == '4'){	
  		document.getElementById(obj+'_1').style.display='none';
  		document.getElementById(obj+'_2').style.display='none';
  		document.getElementById(obj+'_3').style.display='none';
  		document.getElementById(obj+'_'+sign).style.display='block';	
  		
  		document.getElementById('tab_1').className = "tabshow1";
	    document.getElementById('tab_2').className = "tabshow1";
	    document.getElementById('tab_3').className = "tabshow1";
	    document.getElementById('tab_4').className = "tabshow0";
  	}
  }