//dimScreen()
//by Brandon Goldman
jQuery.extend({
    //dims the screen
    dimScreen: function(speed, opacity, callback) {
        if(jQuery('#__dimScreen').size() > 0) return;

        if(typeof speed == 'function') {
            callback = speed;
            speed = null;
        }

        if(typeof opacity == 'function') {
            callback = opacity;
            opacity = null;
        }

        if(speed < 1) {
            var placeholder = opacity;
            opacity = speed;
            speed = placeholder;
        }

        if(opacity >= 1) {
            var placeholder = speed;
            speed = opacity;
            opacity = placeholder;
        }

        speed = (speed > 0) ? speed : 500;
        opacity = (opacity > 0) ? opacity : 0.5;
        return jQuery('<div></div>').attr({
                id: '__dimScreen'
                ,fade_opacity: opacity
                ,speed: speed
            }).css({
            background: '#000'
            ,height: $(document).height() + 'px'
            ,left: '0px'
            ,opacity: 0
            ,position: 'absolute'
            ,top: '0px'
            ,width: $(document).width() + 'px'
            ,zIndex: 999
        }).appendTo(document.body).fadeTo(speed, 0.7, callback);
    },

    //stops current dimming of the screen
    dimScreenStop: function(callback) {
        var x = jQuery('#__dimScreen');
        var opacity = x.attr('fade_opacity');
        var speed = x.attr('speed');
        x.fadeOut(speed, function() {
            x.remove();
            if(typeof callback == 'function') callback();
        });
    }
});


/* Copyright (c) 2007 Paul Bakaus (paul.bakaus@googlemail.com) and Brandon Aaron (brandon.aaron@gmail.com || http://brandonaaron.net)
 * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
 * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
 *
 * $LastChangedDate: 2007-12-20 08:43:48 -0600 (Thu, 20 Dec 2007) $
 * $Rev: 4257 $
 *
 * Version: 1.2
 *
 * Requires: jQuery 1.2+
 */
eval(function(p,a,c,k,e,r){e=function(c){return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--)r[e(c)]=k[c]||e(c);k=[function(e){return r[e]}];e=function(){return'\\w+'};c=1};while(c--)if(k[c])p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c]);return p}('(5($){$.19={P:\'1.2\'};$.u([\'j\',\'w\'],5(i,d){$.q[\'O\'+d]=5(){p(!3[0])6;g a=d==\'j\'?\'s\':\'m\',e=d==\'j\'?\'D\':\'C\';6 3.B(\':y\')?3[0][\'L\'+d]:4(3,d.x())+4(3,\'n\'+a)+4(3,\'n\'+e)};$.q[\'I\'+d]=5(b){p(!3[0])6;g c=d==\'j\'?\'s\':\'m\',e=d==\'j\'?\'D\':\'C\';b=$.F({t:Z},b||{});g a=3.B(\':y\')?3[0][\'8\'+d]:4(3,d.x())+4(3,\'E\'+c+\'w\')+4(3,\'E\'+e+\'w\')+4(3,\'n\'+c)+4(3,\'n\'+e);6 a+(b.t?(4(3,\'t\'+c)+4(3,\'t\'+e)):0)}});$.u([\'m\',\'s\'],5(i,b){$.q[\'l\'+b]=5(a){p(!3[0])6;6 a!=W?3.u(5(){3==h||3==r?h.V(b==\'m\'?a:$(h)[\'U\'](),b==\'s\'?a:$(h)[\'T\']()):3[\'l\'+b]=a}):3[0]==h||3[0]==r?S[(b==\'m\'?\'R\':\'Q\')]||$.N&&r.M[\'l\'+b]||r.A[\'l\'+b]:3[0][\'l\'+b]}});$.q.F({z:5(){g a=0,f=0,o=3[0],8,9,7,v;p(o){7=3.7();8=3.8();9=7.8();8.f-=4(o,\'K\');8.k-=4(o,\'J\');9.f+=4(7,\'H\');9.k+=4(7,\'Y\');v={f:8.f-9.f,k:8.k-9.k}}6 v},7:5(){g a=3[0].7;G(a&&(!/^A|10$/i.16(a.15)&&$.14(a,\'z\')==\'13\'))a=a.7;6 $(a)}});5 4(a,b){6 12($.11(a.17?a[0]:a,b,18))||0}})(X);',62,72,'|||this|num|function|return|offsetParent|offset|parentOffset|||||borr|top|var|window||Height|left|scroll|Left|padding|elem|if|fn|document|Top|margin|each|results|Width|toLowerCase|visible|position|body|is|Right|Bottom|border|extend|while|borderTopWidth|outer|marginLeft|marginTop|client|documentElement|boxModel|inner|version|pageYOffset|pageXOffset|self|scrollTop|scrollLeft|scrollTo|undefined|jQuery|borderLeftWidth|false|html|curCSS|parseInt|static|css|tagName|test|jquery|true|dimensions'.split('|'),0,{}));




/**
 *	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 iframe
  *  @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
  *  @param String  scrolling   display scrollbars for iframe: 'NO','AUTO','YES'
  *
 **/

jQuery.extend({

	showAkModal:function(navurl,title,box_width,box_height,scrolling)
	{
	    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();
		var myPosLeft = ((win_width/2)-(box_width/2))+scrollToLeft;
		var myPosTop = ((win_height/2)-(box_height/2))+scrollToBottom;
		myPosLeft = myPosLeft<0 ? 7 : myPosLeft;
		myPosTop = myPosTop<0 ? 7 : myPosTop;


	    $('body').append("<div id='ak_modal_div'><div id='ak_modal_div_titlebar'> <b>"+title+"</b><img src='/_grafik/akmodal_cross.png' id='close' style='position:absolute;cursor:pointer;'></div><iframe width='"+box_width+"' height='"+box_height+"'  frameborder=0 marginwidth='0' marginheight='0' scrolling='"+scrolling+"'  name='ak_modal_iframe' src='"+navurl+"'></iframe></div>");

	    $('#ak_modal_div').css({left:(myPosLeft)+'px',top:(myPosTop)+'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;
	}
});





function getViewportSize()
{
	var windowWidth, windowHeight;
	if(self.innerHeight)
	{	// all except Explorer
		if(document.documentElement.clientWidth)
		{
			windowWidth = document.documentElement.clientWidth;
		}
		else
		{
			windowWidth = self.innerWidth;
		}
		windowHeight = self.innerHeight;
	}
	else if(document.documentElement && document.documentElement.clientHeight)
	{ // Explorer 6 Strict Mode
		windowWidth = document.documentElement.clientWidth;
		windowHeight = document.documentElement.clientHeight;
	}
	else if(document.body)
	{ // other Explorers
		windowWidth = document.body.clientWidth;
		windowHeight = document.body.clientHeight;
	}
	return [windowWidth,windowHeight];
}


function popup(navurl,title)
{
	var zeit = new Date();
	var subtitle = '<span style="font-size:10px;">&copy;' + zeit.getFullYear() + '&nbsp;Horst&nbsp;Nogajski&nbsp;<span class="LOGO_kamera_mini">&nbsp;</span><span class="LOGO_dot_mini color_fg_5">•</span><span class="LOGO_kamera_mini">&nbsp;</span>&nbsp;Photodesign&nbsp;&nbsp;::&nbsp;&nbsp;Newsletter&nbsp;&nbsp;::&nbsp;&nbsp;</span>';
	var min_width = 860;
	var min_height = 500;
	var tmp = getViewportSize();
	var box_width = ((tmp[0]-80) < min_width) ? min_width : (tmp[0]-80);
	var box_height = ((tmp[1]-80) < min_height) ? min_height : (tmp[1]-80);
	$.showAkModal(navurl,subtitle + title,box_width,box_height,'AUTO');
}