/*	
 Technoworld - Designed by Eduportal Technologies
 */
$(document).ready(function(){

    /*------- Alternated row Colors -------*/
    $("tr:even").css("background-color", "#F7F7F7");
    
    /*-------- Menu rollovers --------------*/
    $("ul#navigation li a").hover(function(){
        $(this).parent().find(".submenu").slideDown('fast').show();
        
        $(this).parent().hover(function(){
        }, function(){
            $(this).parent().find(".submenu").slideUp('fast');
        });
    });
    
    /*------- Contact Form Validation -------*/
    /* On focus change input and textarea color */
    $("#contact-form input, #contact-form textarea").focus(function(){
        /* Style */
        $(this).css("background", "#FDFFCA");
        $(this).css("border-color", "#DBDF6F");
    });
    /* On blur */
    $("#contact-form input, #contact-form textarea").blur(function(){
        var inputVal = jQuery.trim($(this).val()); /* Grabs actual input value and removes white space before and after it! */
        $(this).val(inputVal); /* Re-add the input without spaces */
        /* Style */
        $(this).css("background", "white");
        $(this).css("border-color", "#b7ddf2");
        
        var checkReq = $(this).attr("title"); /* Grabs input title="" */
        if (checkReq == "required" && inputVal == "") { /* If the title correspond to "required" AND the input is blank */
            $(this).css("background", "#ffc9c9");
            $(this).css("border-color", "#ff4f4f");
        }
        else {
            $(this).css('background', '#C9FFD0');
            $(this).css("border-color", "#4FFF56");
        }
    });
    
    
    /*------- Homepage Slides -------*/
    if ($("#slides-dock").length > 0) {
    
        $('#slides-dock').cycle({
            fx: "fade",
            slideExpr: "img",
            
            before: function(){
                $("#slide-label").fadeOut();
            },
            after: function(){
                $("#slide-label").fadeIn().html(this.alt);
            }
        });
        
    };
    
    /*------- Showcase FancyBox (lightbox) -------*/
    if ($("a.jfancy").length > 0) {
    
        $("a.jfancy").fancybox({
            overlayOpacity: 0.6,
            frameWidth: 425,
            frameHeight: 344
        });
    };
    
    });

function clearForm(form){
    // iterate over all of the inputs for the form
    // element that was passed in
    $(':input', form).each(function(){
        var type = this.type;
        var tag = this.tagName.toLowerCase(); // normalize case
        // it's ok to reset the value attr of text inputs,
        // password inputs, and textareas
        if (type == 'text' || type == 'password' || tag == 'textarea') 
            this.value = "";
        // checkboxes and radios need to have their checked state cleared
        // but should *not* have their 'value' changed
        else 
            if (type == 'checkbox' || type == 'radio') 
                this.checked = false;
            // select elements need to have their 'selectedIndex' property set to -1
            // (this works for both single and multiple select elements)
            else 
                if (tag == 'select') 
                    this.selectedIndex = -1;
    });
};