document.write('<script language="JavaScript" src="js/jQuery.js"></script>');


function contact(){
	document.quickContact.topic.value = trimSpaces(document.quickContact.topic.value);
	if(document.quickContact.topic.value.length <= 0) {
                updateCaptcha();
		alert("Enter the topic");
		document.quickContact.topic.focus();		
		return false;
	}
		document.quickContact.name.value = trimSpaces(document.quickContact.name.value);
	if(document.quickContact.name.value.length <= 0) {
		updateCaptcha();
		alert("Enter your name");
		document.quickContact.name.focus();
		return false;
	}
		document.quickContact.email.value = trimSpaces(document.quickContact.email.value);
	if(document.quickContact.email.value.length <= 0) {
		updateCaptcha();
		alert("Enter your email");
		document.quickContact.email.focus();
		return false;
	}
		 if(!isValidEmail(document.quickContact.email.value)) {
			updateCaptcha();
			alert("Please enter a valid email");
			document.quickContact.email.select();
			return false;
	}
		if(document.quickContact.query.value.length <= 0) {
		updateCaptcha();
		alert("Enter your query");
		document.quickContact.query.focus();
		return false;
	}
	
	if(document.quickContact.txtCaptcha.value.length <= 0) {
		updateCaptcha();
		alert("Enter the code");
		document.quickContact.txtCaptcha.focus();
		return false;
	}
	
	var validationVar = jQuery.noConflict();
	
	var captchaChk=false;
	
	validationVar.ajax({
                    type: "POST",
                    url: "ajax_captcha/captcha.php",
                    data: {txtCaptcha:document.quickContact.txtCaptcha.value},
                    cache: false,
                    success: function(data){					
                  data=white_space(data);
                  //alert(data);
                  if(data=="Error")
                  {
                    captchaChk=true;  
                    updateCaptcha();      
                    alert("Please enter a valid code");   
                    document.quickContact.txtCaptcha.focus();
                    return false;         
                  }  
                  
                  updateCaptcha();
                  //alert(captchaChk);
                  if(captchaChk==false)
                  {
                    validationVar(".quickContactBtn").html('Sending...&nbsp;<img src="images/ajax-loader.gif" border="0" title="Sending..." align="right"/>')	
                    validationVar.ajax({
                                type: "POST",
                                url: "html/quickMail.php",
                                data: validationVar("#formQuickContact").serialize(),
                                cache: false,
                                success: function(data){					
                              validationVar("#formQuickContact").html(data);
                              }});
                  }
                  
                  
                  
                  }});
	
	
	
}


function updateCaptcha() {
   //Get a reference to CAPTCHA image
   img = document.getElementById('imgCaptcha'); 
   //Change the image
   img.src = 'ajax_captcha/create_image.php?' + Math.random();

}

function white_space(field)
{
     field = field.replace(/^\s*|\s*$/g,'');
     return field;
}