// JScript File

function ShowImage(imgName)
{
    document.getElementById("imgMain").src= imgName;
    
}

function enableDisable(activeTab, activeImage)
{
	document.getElementById("divOverview").style.display = "none";	
	document.getElementById("divSpecifications").style.display = "none";	
	document.getElementById("divRecommendations").style.display = "none";	
	document.getElementById("divComparison").style.display = "none";	
	document.getElementById("divDatasheet").style.display = "none";	
	document.getElementById("divAccessories").style.display = "none";	
	
	
	document.images["OverviewTab"].src = "images/1_n.gif";
	document.images["SpecificationsTab"].src = "images/2_n.gif";
	document.images["RecommendationsTab"].src = "images/3_n.gif";
	document.images["ComparisonTab"].src = "images/4_n.gif";
	document.images["DatasheetTab"].src = "images/5_n.gif";
	document.images["AccessoriesTab"].src = "images/6_n.gif";

	document.getElementById("div"+activeTab).style.display = "";	
	document.getElementById(activeTab + 'Tab').src = activeImage;	
}

function CheckOptions(rdblid)
{
    var rslt=false;
            
         var radio = document.getElementById("ctl00_ContentPlaceHolder1_rdbAnswers");
         if(radio.getElementsByTagName("input"))
         {
                var tagName=radio.getElementsByTagName("input");
                var tagLength=tagName.length;    
                
                var counter =0;
                var ar = new Array();
                for(i=0;i<tagLength;i++)
                {
                    if(tagName[i].id.indexOf('rdbAnswers') > -1)
                    {     
                        if(document.getElementById(tagName[i].id).checked==true)
                        {
                            rslt=true;
                        }
                    }    
                }  
               
         }
         if(rslt==false)
         {
            alert('Please select one option');
         }
         return rslt;

}


function vCompare(obj)
{



    var status=false;
    var cell='';
    var oTable = document.getElementById(obj);

   if(oTable.rows.length <= 1){ return; }
   
   var sClass = "rows1";
      for(var i = 1; i < oTable.rows.length; i++)
       {
            cell = oTable.rows[i].cells[0];
             for (j=0; j<cell.childNodes.length; j++)
                {   
                        if (cell.childNodes[j].type =="checkbox")
                            {
                               if(cell.childNodes[j].checked) 
                               {
                                status=true;
                               }
                            }
                }
        }
        
    if(status)
    {
                
                 document.getElementById("ctl00_ContentPlaceHolder1_btnShowAll").style.display =''; 
                document.getElementById("ctl00_ContentPlaceHolder1_btnCompare").style.display = 'none';
               for(var i = 1; i < oTable.rows.length; i++)
               {
               
                     cell = oTable.rows[i].cells[0];
                     for (j=0; j<cell.childNodes.length; j++)
                        {   
                                if (cell.childNodes[j].type =="checkbox")
                                    {
                                           if(cell.childNodes[j].checked) 
                                           {
                                                oTable.rows[i].style.display = '';
                                           }
                                           else
                                           {
                                                oTable.rows[i].style.display = 'none';
                                           }
                                            if(oTable.rows[i].style.display != 'none')
                                          {
                                             oTable.rows[i].className = sClass;
                                             sClass = sClass == "rows1" ? "rows0" : "rows1";
                                          }
                                    }
                        }
                
               }
       }
       else
       {
                document.getElementById("ctl00_ContentPlaceHolder1_btnShowAll").style.display ='none'; 
                document.getElementById("ctl00_ContentPlaceHolder1_btnCompare").style.display = '';
               alert('Please select records to compare');
       }

 
   return false;
 
}

function ShowAll(obj)
{
                document.getElementById("ctl00_ContentPlaceHolder1_btnShowAll").style.display ='none'; 
                document.getElementById("ctl00_ContentPlaceHolder1_btnCompare").style.display = '';
                var oTable = document.getElementById(obj);
               if(oTable.rows.length <= 1){ return; }
               var sClass = "rows1";
               for(var i = 1; i < oTable.rows.length; i++)
               {
                    oTable.rows[i].style.display = '';
                  if(oTable.rows[i].style.display != 'none')
                  {
                     oTable.rows[i].className = sClass;
                     sClass = sClass == "rows1" ? "rows0" : "rows1";
                  }
               }
               
               return false;
}