/**
*	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();


	    $('body').append("<div id='ak_modal_div' style='padding:0px;position:absolute;z-index:1000;display:none;'><div class='titlebox'><img src='../img/close.gif' id='close' style='margin:-4px;margin-top:0px;position:absolute;cursor:pointer;'></div><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;
	}
});