/*

    Theme Name: promo
    Description: promotional landing page theme for themeforest.net
    Theme Owner: pixelentity
    File: Javascript file
    Designer : Donagh O'Keeffe aka iamdok
    Slicer/Coder : Donagh O'Keeffe aka iamdok & Fabio Ciaro aka bitfade
    Web:    http://www.iamdok.com
            http://bitfade.com
            http://themeforest.net/user/pixelentity
        
*/

jQuery(document).ready(function(){
	
			var validateRegexps = {
                            email: /^[a-zA-Z0-9._-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,4}$/,
                            generic: /.{4}/ 
            }
            
            /* contact form related code */
            function validate() {
                    
                    var isOk = true
                    
                    contactForm.find(".required").each(function () {
                    
                            var re = validateRegexps[this.name]
                            var value = $(this).val()
                            
                            if (!re) re = validateRegexps['generic']
                    
                            if (!re.test(value)) {
                                    $(this).addClass("error")
                                    isOk = false
                            } else {
                                    $(this).removeClass("error")
                            }
                    })
                    
                    return isOk
            }
            
            function validateAndSend() {
                    if (validate()) {
                            $.post("contact.php", contactForm.serialize(), function(data) {
                                    $("#contact #message").html(data)
                                    $("#contact form").hide();
                                    $("#contact #result").fadeIn();
                            });
                            
                    }
                    return false
            }
            
            function clearForm() {
                    contactForm.get(0).reset();
                    $("#contact #result").hide();
                    $("#contact form").fadeIn();
                    
            }
            /* end contact form code */
            
            /* newsletter code */
            function newsletter(send) {
                    var subscribe = newsletterForm.find('input:checked').length == 0
                    newsletterForm.find('input[type="submit"]').val(subscribe ? "Sign Up" : "Unsubscribe")
                    
                    var email = newsletterForm.find('input[name="email"]')
                    if (email.val() == defaultMessage) {
                            email.val("")
                    } else if(validateRegexps["email"].test(email.val())) {
                            // valid mail
                            email.removeClass("error")
                            if (send) {
                                    $.post("newsletter.php", newsletterForm.serialize(), function(data) {
                                            defaultMessage = data
                                            email.val(defaultMessage)
                                    });
                                    email.val("SENDING REQUEST")
                            }
                            
                    } else {
                            // invalid mail
                            email.addClass("error")
                    }
                    
                    return false
            }
            
            function signUp() {
                    newsletter(false)
                    return true
            }
            
            function signUpAndSend() {
                    return newsletter(true)
            }
            
            /* end newsletter code */
            
            var contactForm = $('#contact form')
            var newsletterForm = $('#newsletter form')
            var defaultMessage = newsletterForm.find('input[name="email"]').focus(signUp).val()
                    
            $('#contact #submit').click(validateAndSend)
            $('#contact #clearForm').click(clearForm)
            contactForm.change(validate)
            
            newsletterForm.change(signUp)
            newsletterForm.submit(signUpAndSend)
	
			/* preload background image for :hover rules */
			var hoverRe = /:hover/;
			var imgRe = /\(\"?([^\"]+)\"?\)/;
			var preload = [];
			var img
			var url
		 	$.each($.makeArray(document.styleSheets), function(){
				var path = this.href ? this.href.replace(/\w+\.css/,"") : ""
				$.each(this.cssRules || this.rules, function(){
					if (hoverRe.test(this.selectorText)) {
						src = this.style.backgroundImage
						if (src) {
							url = imgRe.exec(src)[1]
							img = document.createElement('img')
							img.src = url.indexOf("http") == 0 ? url : path+url
							preload.push(img);
						}
					}
				 });
			 });

			
            /* fancybox setup code */
            
            //features images
            $("a.single_image").fancybox({
                    'overlayColor' : '#000',
                    'overlayOpacity':0.85
                    
            });
            
            //showcase swf
            $("a.iframe").fancybox({
                    'hideOnContentClick': false,
                    'width': 960,
                    'height':600,
                    'overlayColor' : '#000',
                    'overlayOpacity':0.9
                    
            });
            
            //for contact form
            $("a#inline").fancybox({
                    'hideOnContentClick': false,
                    'scrolling':'no',
                    'padding':0,
                    'overlayColor' : '#000',
                    'overlayOpacity':0.9
                    
            });
    
            /* end fancybox setup code */

});