function checkField( field, msg )
{
   if( field.value == "" )
   {
      alert( msg + " is a required field." );
      field.focus();
      return false;
   }
   return true;
}

function checkSelect( field, msg )
{
   if( field.selectedIndex == 0 )
   {
      alert( msg + " is a required field." );
      field.focus();
      return false;
   }
   return true;
}


function validateDocSubCat(form)
{
   if(!checkField(form.subcat, "Subcategory"))
      return false;
}



function valprop(form)
{

   if(!checkField(form.title, "Property Title"))
      return false;
   if(!checkField(form.details, "Property Details"))
      return false;
   if(!checkField(form.picture, "Property Picture"))
      return false;

   return true;

}


function valpropedit(form)
{

   if(!checkField(form.title, "Property Title"))
      return false;
   if(!checkField(form.details, "Property Details"))
      return false;

   return true;

}

function validEmail( Email )
{
   var reEmail = /^[0-9A-Za-z\._-]+\@[0-9A-Za-z\._-]+\.[A-Za-z]+$/;
   return reEmail.test( Email );
}