// JavaScript Document
function startUpload(szDivID, iState){
		
	  if(document.getElementById('text_area').value==''){ alert("Please enter description"); document.getElementById('text_area').focus(); return false; }
	  if(document.getElementById('subject').value==''){ alert("Please select a subject"); document.getElementById('subject').focus(); return false; }
	  if(document.getElementById('email').value==''){ alert("Please enter your email address"); document.getElementById('email').focus(); return false; }
	  else
	   {
	     if(!checkEmail(document.getElementById('email').value)) { alert("Please enter a valid email address"); document.getElementById('email').focus(); return false; }
	   }
	  if(document.getElementById('captcha_req').value==''){ alert("Please enter security code"); document.getElementById('captcha_req').focus(); return false; }
	  else
	  { 
	       if(document.getElementById('captcha_req').value!=document.getElementById('code_hide').value)
		      { 
			  alert("Please enter security code correctly"); document.getElementById('captcha_req').focus();
			  return false; 
		      }
	   }
	  if(document.layers) 
		{
			document.layers[szDivID].visibility = iState ? "show" : "hide";
		}
		else if(document.getElementById) 
		{
			var obj = document.getElementById(szDivID);
			obj.style.visibility = iState ? "visible" : "hidden";
		}
		else if(document.all) 
		{
			document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
		} 
  	  document.getElementById('f1_upload_form-res').innerHTML = "";	
      document.getElementById('f1_upload_process').style.visibility = 'visible';
      document.getElementById('f1_upload_form').style.visibility = 'hidden';
	  
      return true;
}

function stopUpload(success){
      var result = '';
      if (success == 1){
         /*result = '<span class="msg">This is to confirm your message has been received.<br /> You will be hearing from us within few hours<\/span>';*/
		 window.location='thankyou.php';
		  //document.getElementById('request-form').style.visibility = 'block'; 
      }
      else {
         result = '<span class="emsg">There was an error while we processed your request.<br /> Please try again by filling the form. Click <a href="index.php">here<\a></span>';
      }
      document.getElementById('f1_upload_process').style.visibility = 'hidden';
      document.getElementById('f1_upload_form-res').innerHTML = result;
      document.getElementById('f1_upload_form').style.visibility = 'visible';   
	  /*  if(document.layers) 
		{
		document.layers[szDivID].visibility = iState ? "show" : "hide";
		}
		else if(document.getElementById) 
		{
		var obj = document.getElementById(szDivID);
		obj.style.visibility = iState ? "visible" : "hidden";
		}
		else if(document.all) 
		{
		document.all[szDivID].style.visibility = iState ? "visible" : "hidden";
		}    */
	return true;
	   
}