function addOrder(strID){
	strUrl="http://www.lgcq.com";
	strOpenURL=strUrl+"/Shop/MyShoppingCart.aspx?AddID="+strID;
	window.open(strOpenURL);
}

function ProductCon()
{
	document.all("MainForm").submit();
}
function btnNotSelAll(TabID) 
{ 
    var Tab = document.all(TabID); 
    var ProductIDs="";
    var checkCount=0;
    if(Tab == null )  return;
    var chks = Tab.all.tags("input");
    if(chks == null ) return; 
    if(chks.length>1) 
    {
    for(i=0;i<chks.length;i++) 
		{
			if(chks[i].type=="checkbox"){
				if (chks[i].checked==true)
                    {
					checkCount +=1;
						if(ProductIDs!=""){
						ProductIDs+="_";
						}
                        ProductIDs+=chks[i].value;
                    }
			}
            } 
    } 
    if(checkCount<2)
    { 
    
        alert("请选择两个以上产品进行对比"); 
        return;
    }
    window.open("ProductContrast.aspx?productid="+ProductIDs);
}

var Ajax = function()
{
   var returnValue;
   try
   {
       returnValue=new XMLHttpRequest();
   }
   catch (e) {
       try
       {
           returnValue=new ActiveXObject('Msxml2.XMLHTTP');
       }  
       catch (e) {
           try
           {
               returnValue=new ActiveXObject('Microsoft.XMLHTTP');
           }
           catch (e) {
           }
       } 
   }
   return returnValue;
}
function callback(){
if(ajax.readyState==4&&ajax.status==200){}
}
function CheckProduct(objChk,objValue,pName)
{
   if(objChk.checked)
   {//Add Product Contrast
        var ajax=new Ajax();
        var url="http://www.lgcq.com/Product/ProductDealContrast.aspx?DealAction=0&ProductID="+objValue;
        // ajax.onreadystatechange=callback;
        ajax.open("GET",url,false);
        ajax.send(null);
        var r = ajax.responseText;
        if(r=="1")
        {//Success,deal html page
            LoadContrast(objValue,pName);
        }
   }
   else
   {//Delete product Contrast
        var ajax=new Ajax();
        var url="http://www.lgcq.com/Product/ProductDealContrast.aspx?DealAction=1&ProductID="+objValue;
        // ajax.onreadystatechange=callback;
        ajax.open("GET",url,false);
        ajax.send(null);
        var r = ajax.responseText;
        if(r=="1")
        {//Success,deal html page
            RemoveContrast(objValue);
        }
   }
}
function DelContrast(pID)
{
       var ajax=new Ajax();
        var url="http://www.lgcq.com/Product/ProductDealContrast.aspx?DealAction=1&ProductID="+pID;
        // ajax.onreadystatechange=callback;

        ajax.open("GET",url,false);
        ajax.send(null);
        var r = ajax.responseText;
        if(r=="1")
        {//Success,deal html page
            RemoveContrast(pID);
        }
}


function LoadContrast(pID,pName)
{
   var tab = document.getElementById("ContrastTable");
  var tab = tab.children[0];
   var rCount = tab.rows.length;
   for(i=0;i<rCount-1;i++)
   {
      var rowi = tab.rows[i];
      for(j=0;j<3;j++)
      {
         if(rowi.cells[j].innerHTML=="&nbsp;")
         {
            rowi.cells[j].innerHTML="·<a href='ProductInfo.aspx?ID="+ pID +"'>"+ pName +"</a>&nbsp;<img src='../Images/db-del.jpg' onclick='DelContrast("+ pID +")' border=0>";
            return;
         }
      }
     
   }
if(rCount==1)
{
var trNew = tab.insertRow(rCount-1);
       var tdNew0 = trNew.insertCell();
       tdNew0.innerHTML = "·<a href='ProductInfo.aspx?ID="+ pID +"'>"+ pName +"</a>&nbsp;<img src='../Images/db-del.jpg' onclick='DelContrast("+ pID +")' border=0>";
       var tdNew1 = trNew.insertCell();
       tdNew1.innerHTML = "&nbsp;";
       var tdNew2 = trNew.insertCell();
       tdNew2.innerHTML = "&nbsp;";
}else   if(tab.rows[rCount-2].cells[2].innerHTML!="&nbsp;")
   {
       var trNew = tab.insertRow(rCount-1);
       var tdNew0 = trNew.insertCell();
       tdNew0.innerHTML = "·<a href='ProductInfo.aspx?ID="+ pID +"'>"+ pName +"</a>&nbsp;<img src='../Images/db-del.jpg' onclick='DelContrast("+ pID +")' border=0>";
       var tdNew1 = trNew.insertCell();
       tdNew1.innerHTML = "&nbsp;";
       var tdNew2 = trNew.insertCell();
       tdNew2.innerHTML = "&nbsp;";
   }
   
}

function RemoveContrast(pID)
{
   var tab = document.getElementById("ContrastTable");
var tab = tab.children[0];
   var rCount = tab.rows.length;
   var gotoFlag = 0;
   var rowIndex=-1;
   var colIndex=-1;

   for(i=0;i<rCount-1;i++)
   {
      var rowi = tab.rows[i];
      for(j=0;j<3;j++)
      {
         if(rowi.cells[j].innerHTML.indexOf("ProductInfo.aspx?ID="+ pID +"\">")!=-1)
         {
            rowIndex = i;
            colIndex = j;
            gotoFlag=1;
            break;
         }
      }
      if(gotoFlag==1)
      {
         break;
      }
   }
   if(rowIndex>=0 && colIndex>=0)
   {
      // MoveTd(rowIndex,colIndex);
NoCheckInput(pID);
       while(MoveTd(rowIndex,colIndex))
       {
          if((colIndex+1)%3==0)
          {
             colIndex=0;
             if(rowIndex<rCount-1)
             {
                rowIndex = rowIndex + 1;
             }
             else
             {
                break;
             }
             continue;
          }
          if((colIndex+1)%3==1)
          {
             colIndex=1;
             continue;
          }
          if((colIndex+1)%3==2)
          {
             colIndex=2;
             continue;
          }
           
       }
   }
}

function MoveTd(rowIndex,colIndex)
{
     var tab = document.getElementById("ContrastTable");
     var tab = tab.children[0];

     var hasNext = false;
     var rCount = tab.rows.length;
     var ri = tab.rows[rowIndex];
     if(rowIndex==rCount-2 && colIndex==2)
     {
         ri.cells[2].innerHTML="&nbsp;"
         return false;
     }
     if((colIndex+1)%3==0)
     {
         if(rowIndex<rCount-1)
         {
             ri.cells[colIndex].innerHTML = tab.rows[rowIndex+1].cells[0].innerHTML;
             hasNext = true;
         }
         else
         {
             ri.cells[colIndex].innerHTML="&nbsp;"
         }
     }
     else
     {
         if((colIndex+1)%3==2)
         {
             if(ri.cells[colIndex+1].innerHTML=="&nbsp;")
             {
                ri.cells[colIndex].innerHTML="&nbsp;"
             }
             else
             {
                 ri.cells[colIndex].innerHTML = ri.cells[colIndex+1].innerHTML;
                 hasNext = true;
             }
         }
         else
         {
             if(ri.cells[colIndex+1].innerHTML=="&nbsp;")
             {
                tab.removeChild(ri)
             }
             else
             {
                 ri.cells[colIndex].innerHTML = ri.cells[colIndex+1].innerHTML;
                 hasNext = true;
             }
         }
     }
     return hasNext;
}

function NoCheckInput(iValue)
{
        var tabList = document.getElementById("ListTable");
        if(tabList == null )  return;
        var chks = tabList.all.tags("input");
        if(chks == null ) return; 
          for(i=0;i<chks.length;i++) 
	 {
		 if(chks[i].type=="checkbox")
		{
			 if(chks[i].value==iValue)
			  {
			      chks[i].checked=false;
                              break;
			  }
		  }
           } 
}

function CheckContrastProduct(strID)
{
    if(strID!="")
    {
        var strPID = ","+strID+",";
        var tabList = document.getElementById("ListTable");
        if(tabList == null )  return;
        var chks = tabList.all.tags("input");
        if(chks == null ) return; 

        if(chks.length>1) 
        {
            for(i=0;i<chks.length;i++) 
		    {
			    if(chks[i].type=="checkbox")
			    {
			        if(strPID.indexOf(","+chks[i].value+",")!=-1)
			        {
			            chks[i].checked=true;
			        }
			        else
			        {
			            chks[i].checked=false;
			        }
			    }
           } 
        } 
    }
    
}