// JavaScript Document

function validate_required(field)
{
	with (field)
  	{
  		if (value==null || value=="")
    	{
			return false;
   		} else {
   			return true;
    	}
  	}
}

function validate_email(field)
{
	with (field)
  	{
  		apos = value.indexOf("@");
  		dotpos = value.lastIndexOf(".");
  		if ( apos<1 || dotpos-apos<2 )
    	{
			return false;
		} else {
			return true;
		}
  	}
}

function validate_form(thisform)
{
	with (thisform)
	{
		if (validate_required( f_name ) == false)
  		{
			var em=document.getElementById( 'lblName');
 		 	em.style.color='#FF0000';
			return false;
		} else {
			var em=document.getElementById('lblName');
 		 	em.style.color='#505049';	
		}
		
		//
		
  		if (validate_email( f_email ) == false)
  		{
			var em=document.getElementById('lblEmail');
 		 	em.style.color='#FF0000';
			return false;
		} else {
			var em=document.getElementById('lblEmail');
 		 	em.style.color='#505049';	
		}
		
		//
		
		if (validate_required( f_phone ) == false)
  		{
			var em=document.getElementById('lblPhone');
 		 	em.style.color='#FF0000';
			return false;
		} else {
			var em=document.getElementById('lblPhone');
 		 	em.style.color='#505049';	
		}
		
		//
		
		if (validate_required( f_message ) == false)
  		{
			var em=document.getElementById('lblMessage');
 		 	em.style.color='#FF0000';
			return false;
		} else {
			var em=document.getElementById('lblMessage');
 		 	em.style.color='#505049';	
		}
  	}
}