function TextBoxChanged(this1)
 {

 //  m=document.getElementById('_ctl0__ctl0_tBox'); 
 //  if (m==null)
   m=this1;
  
   
   var link=document.all.tags("a");
 
   for (i = 0; i < link.length; i++)
     {
      if (link[i].id.indexOf('link')!=-1)
       {
         if (link[i].href.indexOf('compare')==-1)
             link[i].href=link[i].href+"&compare="+m.value;
         else
          {
             if (m.value.charAt(0)!=" ")
               {
                link[i].href=link[i].href.substring(0,link[i].href.indexOf('compare')+8);     
                link[i].href=link[i].href+m.value; 
               }
             else
               {
               link[i].href=link[i].href.substring(0,link[i].href.indexOf('compare')-1);    
               }
          } 
       }       // if (link[i].indexOf("link")!=-1) alert("ds");
     } // end of for
 } // end of function
   
 
  
 function checkBoxClick(this1,tBox)
 {
   
     m=document.getElementById(tBox);
//    if (m==null)

   
     t=document.getElementById('td'); 
      
     var arr=m.value.split(',');
      if (this1.checked)
      {
       if (arr.length>5) 
         {
          alert("Too many selected hotels for compare.Maximal number is 5!");
          this1.checked=false;
         }
         else
         {
              m.value+=this1.value+","; 
         }
     }
      else
     {
         for (var i=0;i<arr.length;i++)
             {
               if (arr[i]==this1.value)
                 {
                  arr[i]=null;
                  break;
                 }
             }
         t=(arr.join(',')).replace(',,',','); 
         if (t.charAt(0)==',') t=t.substring(1,t.length);
         m.value=t;
     }
  m.value=m.value+" ";
   m.click()
  m.value=m.value.substring(0,m.value.length-1);
 
}   


function IsSelectedToCompare(tBox)
{

if ((document.getElementById(tBox)).value.length==0)
 {
 alert("You didn't select any hotel to compare");
 return false;
 }
 else
 {
 return true;
 } 

}