function preloader() 

{
     // counter
     var i = 0;


     // create object
     imageObj = new Image();


	// set image list
	images = new Array();
	images[0]="Images/contact.jpg"
	images[1]="Images/BRFC.gif"
	images[2]="Images/PRIVA300.JPG"
	images[3]="Images/bulb.png"
	images[4]="Images/tranny.jpg"
	images[5]="Images/MainLogo.jpg"
	images[6]="Images/ElectricWireGrounded.jpg"
	

     // start preloading
     for(i=0; i<=6; i++) 
     {
          imageObj.src=images[i];
     }

}

  function validate(form)
  {

    if(form.name.value == "") {
      alert("Please enter your Name");
      form.name.focus();
      return false;
    }
    if(form.emaile.value == "") {
      alert("Please enter your Email Address");
      form.emaile.focus();
      return false;
    }

    if(form.comments.value == "") {
      alert("Please enter your Message in the space provided");
      form.comments.focus();
      return false;
    }
   if(!form.check.value.match(/^\d{5}$/)) {
      alert('Please enter the CAPTCHA digits in the box provided');
      form.check.focus();
      return false;
    }

    return true;
  }