/*
 * jqModal - Minimalist Modaling with jQuery
 *
 * Copyright (c) 2007 Brice Burgess <bhb@iceburg.net>, http://www.iceburg.net
 * Licensed under the MIT License:
 * http://www.opensource.org/licenses/mit-license.php
 * 
 * $Version: 2007.08.17 +r11
 * 
 */
(function($) {
$.fn.jqm=function(o){
var _o = {
zIndex: 3000,
overlay: 50,
overlayClass: 'jqmOverlay',
closeClass: 'jqmClose',
trigger: '.jqModal',
height:200,
width:200,
bg: "white",
id: "",
ajax: false,
target: false,
modal: false,
toTop: false,
onShow: false,
onHide: false,
onLoad: false,
xBTN: true,
alternate: false
};
var _w = { //the wrapper for the div
	popup: "jqmWindow",
	place: "content",
	template: "jqmTemplate",
	template_alt: "jqmTemplateAlt",
	wrap: "popupWrap",
	innerC: "content",
	btn: ".jqmBTN"
};
return this.each(function(){if(this._jqm)return; s++; this._jqm=s;
var template = o.alternate ? o.alternate : _w.template;
var t = $("."+template).clone();$(this).parent().append(t);t.find("."+_w.place).append($(this).show()); t.removeClass(template).addClass(_w.popup);
t.get(0)._jqm=s;
//set the css style
t.find("div."+_w.wrap).css({height: o.height+'px', width: o.width+'px', "margin-left": "-"+o.width/2+'px', "margin-top":"-"+o.height/2+'px'}).end().find("div."+_w.innerC).css({height: o.height-5+'px', width: o.width-5+'px'});
H[s]={c:$.extend(_o, o),a:false,w:t.addClass('jqmID'+s),s:s,classes:_w};
/*if(_o.bg){t.find("div."+_w.innerC).css("background", _o.bg);}*/
if(!_o.xBTN){t.find(_w.btn).remove();}
if(_o.id){t.attr("id", _o.id);}
if(_o.trigger){$(this).jqmAddTrigger(_o.trigger);}

});};

$.fn.jqmAddClose=function(e){hs(this,e,'jqmHide'); return this;};
$.fn.jqmAddTrigger=function(e){hs(this,e,'jqmShow'); return this;};
$.fn.jqmShow=function(t){return this.each(function(){if(this._jqm && !H[this._jqm].a)$.jqm.open(this._jqm,t)});};
$.fn.jqmHide=function(t){return this.each(function(){if(this._jqm && H[this._jqm].a)$.jqm.close(this._jqm,t)});};

$.fn.jqmResize=function(w,h){return this.each(function(){
	var obj=H[this._jqm];
	var _w = obj.classes;
	if(w){
		$(this).parent().parent().css({width: w+'px', "margin-left":"-"+w/2+'px'}).find("div."+_w.innerC).css({width: w-5+'px'});
	}
	if(h){
		$(this).parent().parent().css({height: h+'px', "margin-top":"-"+h/2+'px'}).find("div."+_w.innerC).css({height: h-5+'px'});
	}
});};

$.fn.jqmRepos=function(t,l){return this.each(function(){
	var obj=H[this._jqm];
	var _w = obj.classes;
	if(t){
		obj.w.css({top: t+'px'});
	}
	if(l){
		obj.w.css({left: l+'px'});
	}
});};

$.jqm = {
hash:{},
open:function(s,t){var h=H[s],c=h.c,cc='.'+c.closeClass,z=(parseInt(h.w.css('z-index'))),z=(z>0)?z:c.zIndex,o=$('<div></div>').css({height:'100%',width:'100%',position:'fixed',left:0,top:0,'z-index':z-1,opacity:c.overlay/100});h.t=t;h.a=true;h.w.css('z-index',z);
 if(c.modal) {if(!A[0])F('bind');A.push(s);o.css('cursor','wait');}
 else if(c.overlay > 0)h.w.jqmAddClose(o);
 else o=false;

 h.o=(o)?o.addClass(c.overlayClass).prependTo('body'):false;
 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().focus();e(h);return false;
},
close:function(s){var h=H[s];h.a=false;
 if(A[0]){A.pop();if(!A[0])F('unbind');}
 if(h.c.toTop&&h.o)$('#jqmP'+h.w[0]._jqm).after(h.w).remove();
 if(h.c.onHide)h.c.onHide(h);else{h.w.hide();if(h.o)h.o.remove();} return false;
}};
var s=0,H=$.jqm.hash,A=[],ie6=$.browser.msie&&($.browser.version == "6.0"),
i=$('<iframe src="javascript:false;document.write(\'\');" class="jqm"></iframe>').css({opacity:0}),
e=function(h){if(ie6)if(h.o)h.o.html('<p style="width:100%;height:100%"/>').prepend(i);else if(!$('iframe.jqm',h.w)[0])h.w.prepend(i); f(h);},
f=function(h){try{$(':input:visible',h.w)[0].focus();}catch(e){}},
F=function(t){$()[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,e,y){var s=[];w.each(function(){s.push(this._jqm)});
 $(e).each(function(){if(this[y])$.extend(this[y],s);else{this[y]=s;$(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 false;});}});};
})(jQuery);