/**
*	akModal-  simplest alternative to thickbox
*	author: Amit Kumar Singh 
* 	project url : http://amiworks.co.in/talk/akmodal-simplest-alternative-to-thickbox/
 * 	inspired from early versions of thickbox
 *	
**/
/**
  * Version 2.0.0
  *  @param String  navurl             url to dispaly in the ifame
  *  @param String  title      title of the pop up box
  *  @param  Numeric  box_width	width of the box in pixels
  *  @param  Numeric  box_height	height of the box in pixels
  *   
 **/

jQuery.extend({

    showAkModal: function(navurl, title, box_width, box_height) {
        var offset = {};
        var options = {
            margin: 1,
            border: 1,
            padding: 1,
            scroll: 0
        };

        var win_width = $(window).width();
        var scrollToLeft = $(window).scrollLeft();
        var win_height = $(window).height();
        var scrollToBottom = $(window).scrollTop();

        if ($("#ak_modal_div").length > 0) {
            $("#ak_modal_div").remove();
        }

        $('body').append("<div id='ak_modal_div' style='padding-top:0px;border:1px solid #eff8fc;background-color:#eff8fc;position: absolute;z-index:1000;display:none;' ><iframe width='" + box_width + "' height='" + box_height + "'  frameborder=0 marginwidth='0' marginheight='0' scrolling='NO'  name='frmTest' src='" + navurl + "'></iframe></div>");

        $('#ak_modal_div').css({ left: (((win_width / 2 - box_width / 2)) + scrollToLeft) + 'px', top: (((win_height / 2 - box_height / 2)) + scrollToBottom) + 'px' });

        $('#close').click(function() {
            // 
            $('#ak_modal_div').fadeOut(500);
            $('#ak_modal_div').remove();
            $.dimScreenStop();
        });
        $.dimScreen(500, 0.7, function() {
            $('#ak_modal_div').fadeIn(500);
        });

        var offset = {}
        offset = $("#ak_modal_div").offset({ scroll: false })

        X_left = offset.left + box_width - 16;
        X_top = offset.top;

        $('#close').css({ left: X_left, top: X_top });

    },

    akModalRemove: function() {
        $('#ak_modal_div').fadeOut(500);
        $.dimScreenStop();
    },

    akModalHideAndRedirect: function(redirect_url) {
        $('#ak_modal_div').fadeOut(500);
        $.dimScreenStop();
        window.location = redirect_url;
    }
});