/*function convertToCurrency($string)
{
$string = round($string);
$Negative = 0; 
       
   //check to see if number is negative 
    if(preg_match("/^\-/",$string)) 
    { 
     //setflag 
     $Negative = 1; 
     //remove negative sign 
     $string = preg_replace("|\-|","",$string); 
    } 

   //look for commas in the string and remove them.     
   $string = preg_replace("|\,|","",$string); 
    
   // split the string into two parts First and Second 
   // First is before decimal, second is after. format = First.Second 
   $Full = split("[\.]",$string); 
   
   $Count = count($Full); 
     
   if($Count > 1) 
   { 
    $First = $Full[0]; 
    $Second = $Full[1]; 
     $NumCents = strlen($Second); 
      if($NumCents == 2) 
       { 
           //do nothing already at correct length 
       } 
      else if($NumCents < 2) 
       { 
           //add an extra zero to the end 
           $Second = $Second . "0"; 
       } 
      else if($NumCents > 2) 
       { 
           //either string off the end digits or round up 
           // I say string everything but the first 3 digits and then round 
        // since it is rare that anything after 3 digits effects the round 
        // you can change if you need greater accurcy, I don't so I didn't 
           // write that into the code. 
           $Temp = substr($Second,0,3); 
           $Rounded = round($Temp,-1); 
           $Second = substr($Rounded,0,2); 
            
       }   

   } 
   else 
   { 
    //there was no decimal on the end so add to zeros     
    $First = $Full[0];   
	$Second = "00"; 
   } 

  $length = strlen($First); 

  if( $length <= 3 ) 
    { 
     //To Short to add a comma 
    //combine the first part and the second. 
	
	//USE THIS FOR CENTS!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
   // $string = $First . "." . $Second;     
	$string = $First;
    if($Negative == 1) 
     {     
      $string = "-" . $string; 
     } 

    return "$" . $string; 
    } 
  else 
    { 
    $loop_count = intval( ( $length / 3 ) ); 
    $section_length = -3; 
    for( $i = 0; $i < $loop_count; $i++ ) 
      { 
      $sections[$i] = substr( $First, $section_length, 3 ); 
      $section_length = $section_length - 3; 
      } 

    $stub = ( $length % 3 );     
    if( $stub != 0 ) 
      { 
      $sections[$i] = substr( $First, 0, $stub ); 
      } 
    $Done = implode( ",", array_reverse( $sections ) ); 
	//UNCOMMENT BELOW FOR CENTS
    //$Done = $Done . "." . $Second; 

    if($Negative == 1) 
     {     
      $Done = "-" . $Done; 
     } 
	$Done = "$" .$Done;
	$string = $Done;
    return $string; 
    } 
}//end function*/

function borderit(which,color){
	//if IE 4+ or NS 6+
	if (document.all||document.getElementById){
		which.style.borderColor=color
	}
}