//<!-- 

function checkValue(form)
{
  

  if(form.listing.value == "")
  {
                      
      alert("Please select a Listing Type");

  }

  
  else if(!form.price_min.value == "" || !form.price_max.value == "")
  {    
     a = form.price_min.value;
     b = numbers(form.price_max.value);
     if(a > b)
     {
           alert("Maximum Price must be greater than Minimum Price");
     }
     
     else if(!form.bedroom_min.value == "" || !form.bedroom_max.value == "")
     {    
  
          if(form.bedroom_min.value > form.bedroom_max.value)
          {
               alert("Maximum Bedrooms must be greater than Minimum Bedroom");
          }
     
          else if(!form.bathroom_min.value == "" || !form.bathroom_max.value == "")
          {    
  
               if(form.bathroom_min.value > form.bathroom_max.value)
               {
                    alert("Maximum Bathrooms must be greater than Minimum Bathroom");
               }

               else
               {
 
                    form.submit();


               }
          
          }
  
          else
          {
 
               form.submit();


          }
          
     }  
  
     else if(!form.bathroom_min.value == "" || !form.bathroom_max.value == "")
     {    
  
          if(form.bathroom_min.value > form.bathroom_max.value)
          {
                alert("Maximum Bathrooms must be greater than Minimum Bathroom");
          }
      
          else
          {
 
                form.submit();


          }
     
     }
  
     else
     {
 
          form.submit();


     }
  }
  
  else if(!form.bedroom_min.value == "" || !form.bedroom_max.value == "")
  {    
  
     if(form.bedroom_min.value > form.bedroom_max.value)
     {
           alert("Maximum Bedrooms must be greater than Minimum Bedroom");
     }

     else if(!form.bathroom_min.value == "" || !form.bathroom_max.value == "")
     {    
  
          if(form.bathroom_min.value > form.bathroom_max.value)
          {
               alert("Maximum Bathrooms must be greater than Minimum Bathroom");
          }

          else
          {
 
       
               form.submit();


          }
  
     }
  
     else
     {
 
       
          form.submit();


     }
  
  }  
  
  else if(!form.bathroom_min.value == "" || !form.bathroom_max.value == "")
  {    
  
     if(form.bathroom_min.value > form.bathroom_max.value)
     {
           alert("Maximum Bathrooms must be greater than Minimum Bathroom");
     }

     else
     {
 
       
           form.submit();


     }
  
  }
  
  else
  {
 
       
     form.submit();


  }
   

}

//-->