/*

 * jqModal - Minimalist Modaling with jQuery

 *   (http://dev.iceburg.net/jquery/jqModal/)

 *

 * Copyright (c) 2007,2008 Brice Burgess <bhb@iceburg.net>

 * Dual licensed under the MIT and GPL licenses:

 *   http://www.opensource.org/licenses/mit-license.php

 *   http://www.gnu.org/licenses/gpl.html

 * 

 * $Version: 03/01/2009 +r14

 */

(function($) {

    $.fn.jqm=function(o){

        var p={

            overlay: 95,

            overlayClass: 'jqmOverlay',

            closeClass: 'jqmClose',

            trigger: '.jqModal',

            ajax: F,

            ajaxText: '',

            target: F,

            modal: F,

            toTop: F,

            onShow: F,

            onHide: F,

            onLoad: F

        };

        return this.each(function(){

            if(this._jqm)return H[this._jqm].c=$.extend({},H[this._jqm].c,o);s++;this._jqm=s;

            H[s]={

                c:$.extend(p,$.jqm.params,o),

                a:F,

                w:$(this).addClass('jqmID'+s),

                s:s

            };

            if(p.trigger)$(this).jqmAddTrigger(p.trigger);

        });

    };



    $.fn.jqmAddClose=function(e){

        return hs(this,e,'jqmHide');

    };

    $.fn.jqmAddTrigger=function(e){

        return hs(this,e,'jqmShow');

    };

    $.fn.jqmShow=function(t){

        return this.each(function(){

            t=t||window.event;$.jqm.open(this._jqm,t);

        });

    };

    $.fn.jqmHide=function(t){

        return this.each(function(){

            t=t||window.event;$.jqm.close(this._jqm,t)

        });

    };



    $.jqm = {

        hash:{},

        open:function(s,t){

            var h=H[s],c=h.c,cc='.'+c.closeClass,z=(parseInt(h.w.css('z-index'))),z=(z>0)?z:3000,o=$('<div></div>').css({

                height:'100%',

                width:'100%',

                position:'fixed',

                left:0,

                top:0,

                'z-index':z-1,

                opacity:0

            }).animate({

                "opacity":c.overlay/100

                },1000);if(h.a)return F;h.t=t;h.a=true;h.w.css('z-index',z);

            if(c.modal) {

                if(!A[0])L('bind');A.push(s);

            }

            else if(c.overlay > 0)h.w.jqmAddClose(o);

            else o=F;



            h.o=(o)?o.addClass(c.overlayClass).prependTo('body'):F;

            if(ie6){

                $('html,body').css({

                    height:'100%',

                    width:'100%'

                });if(o){

                    o=o.css({

                        position:'absolute'

                    })[0];for(var y in {

                        Top:1,

                        Left:1

                    })o.style.setExpression(y.toLowerCase(),"(_=(document.documentElement.scroll"+y+" || document.body.scroll"+y+"))+'px'");

                }

            }



            if(c.ajax) {

                var r=c.target||h.w,u=c.ajax,r=(typeof r == 'string')?$(r,h.w):$(r),u=(u.substr(0,1) == '@')?$(t).attr(u.substring(1)):u;

                r.html(c.ajaxText).load(u,function(){

                    if(c.onLoad)c.onLoad.call(this,h);if(cc)h.w.jqmAddClose($(cc,h.w));e(h);

                });

            }

            else if(cc)h.w.jqmAddClose($(cc,h.w));



            if(c.toTop&&h.o)h.w.before('<span id="jqmP'+h.w[0]._jqm+'"></span>').insertAfter(h.o);

            (c.onShow)?c.onShow(h):h.w.show();e(h);return F;

        },

        close:function(s){

            var h=H[s];

            $(".jqmOverlay").fadeOut(500,function(){

                if(!h.a)

                    return F;

                h.a=F;

                if(A[0]){

                    A.pop();if(!A[0])L('unbind');

                }

                if(h.c.toTop&&h.o)$('#jqmP'+h.w[0]._jqm).after(h.w).remove();

                if(h.c.onHide)h.c.onHide(h);else{

                    h.w.hide();if(h.o)h.o.remove();

                } return F;

            });

            

        },

        params:{}

    };

    var s=0,H=$.jqm.hash,A=[],ie6=$.browser.msie&&($.browser.version == "6.0"),F=false,

    i=$('<iframe src="javascript:false;document.write(\'\');" class="jqm"></iframe>').fadeOut("slow"),

    e=function(h){

        if(ie6)if(h.o)h.o.html('<p style="width:100%;height:100%"/>').prepend(i);else if(!$('iframe.jqm',h.w)[0])h.w.prepend(i); f(h);

    },

    f=function(h){

        try{

            $(':input:visible',h.w)[0].focus();

        }catch(_){}

    },

    L=function(t){

        $()[t]("keypress",m)[t]("keydown",m)[t]("mousedown",m);

    },

    m=function(e){

        var h=H[A[A.length-1]],r=(!$(e.target).parents('.jqmID'+h.s)[0]);if(r)f(h);return !r;

    },

    hs=function(w,t,c){

        return w.each(function(){

            var s=this._jqm;$(t).each(function() {

                if(!this[c]){

                    this[c]=[];$(this).click(function(){

                        for(var i in {

                            jqmShow:1,

                            jqmHide:1

                        })for(var s in this[i])if(H[this[i][s]])H[this[i][s]].w[i](this);return F;

                    });

                }this[c].push(s);

            });

        });

    };

})(jQuery);