/*
* SimpleModal 1.2.3 - jQuery Plugin
* http://www.ericmmartin.com/projects/simplemodal/
* Copyright (c) 2009 Eric Martin
* Dual licensed under the MIT and GPL licenses
* Revision: $jId: jquery.simplemodal.js 185 2009-02-09 21:51:12Z emartin24 $j
*/
var $j = jQuery;
(function($j){
var ie6=$j.browser.msie&&parseInt($j.browser.version)==6&&typeof window['XMLHttpRequest']!="object",ieQuirks=null,w=[];
$j.modal=function(data,options){
return $j.modal.impl.init(data,options);
};
$j.modal.close=function(){
$j.modal.impl.close();
};
$j.fn.modal=function(options){
return $j.modal.impl.init(this,options);
};
$j.modal.defaults={
opacity:50,
overlayId:'simplemodal-overlay',
overlayCss:{},
containerId:'simplemodal-container',
containerCss:{},
dataCss:{},
zIndex:1000,
close:true,
closeHTML:'',
closeClass:'simplemodal-close',
position:null,
persist:false,
onOpen:null,
onShow:null,
onClose:null
};
$j.modal.impl={opts:null,
dialog:{},
init:function(data,options){if(this.dialog.data){return false;
}ieQuirks=$j.browser.msie&&!$j.boxModel;this.opts=$j.extend({},
$j.modal.defaults,options);
this.zIndex=this.opts.zIndex;
this.occb=false;
if(typeof data=='object'){data=data instanceof jQuery?data:$j(data);
if(data.parent().parent().size()>0){this.dialog.parentNode=data.parent();
if(!this.opts.persist){this.dialog.orig=data.clone(true);
}}}
else if(typeof data=='string'||typeof data=='number'){data=$j('').html(data);
}else{alert('SimpleModal Error: Unsupported data type: '+typeof data);return false;
}this.dialog.data=data.addClass('simplemodal-data').css(this.opts.dataCss);
data=null;
this.create();
this.open();
if($j.isFunction(this.opts.onShow)){this.opts.onShow.apply(this,[this.dialog]);
}
return this;
},
create:function(){w=this.getDimensions();
if(ie6){this.dialog.iframe=$j('').css($j.extend(this.opts.iframeCss,
{display:'none',
opacity:0,
position:'fixed',
height:w[0],
width:w[1],
zIndex:this.opts.zIndex,
top:0,
left:0})).appendTo('body');
}
this.dialog.overlay=$j('').attr('id',
this.opts.overlayId).addClass('simplemodal-overlay').css($j.extend(this.opts.overlayCss,
{display:'none',
opacity:this.opts.opacity/100,
height:w[0],
width:w[1],
position:'fixed',
left:0,
top:0,
zIndex:this.opts.zIndex+1})).appendTo('body');
this.dialog.container=$j('').attr('id',this.opts.containerId).addClass('simplemodal-container').css($j.extend(this.opts.containerCss,{display:'none',position:'fixed',zIndex:this.opts.zIndex+2})).append(this.opts.close?$j(this.opts.closeHTML).addClass(this.opts.closeClass):'').appendTo('body');this.setPosition();if(ie6||ieQuirks){this.fixIE();}this.dialog.container.append(this.dialog.data.hide());},bindEvents:function(){var self=this;$j('.'+this.opts.closeClass).bind('click.simplemodal',function(e){e.preventDefault();self.close();});$j(window).bind('resize.simplemodal',function(){w=self.getDimensions();self.setPosition();if(ie6||ieQuirks){self.fixIE();}else{self.dialog.iframe&&self.dialog.iframe.css({height:w[0],width:w[1]});self.dialog.overlay.css({height:w[0],width:w[1]});}});},unbindEvents:function(){$j('.'+this.opts.closeClass).unbind('click.simplemodal');$j(window).unbind('resize.simplemodal');},fixIE:function(){var p=this.opts.position;$j.each([this.dialog.iframe||null,this.dialog.overlay,this.dialog.container],function(i,el){if(el){var bch='document.body.clientHeight',bcw='document.body.clientWidth',bsh='document.body.scrollHeight',bsl='document.body.scrollLeft',bst='document.body.scrollTop',bsw='document.body.scrollWidth',ch='document.documentElement.clientHeight',cw='document.documentElement.clientWidth',sl='document.documentElement.scrollLeft',st='document.documentElement.scrollTop',s=el[0].style;s.position='absolute';if(i<2){s.removeExpression('height');s.removeExpression('width');s.setExpression('height',''+bsh+' > '+bch+' ? '+bsh+' : '+bch+' + "px"');s.setExpression('width',''+bsw+' > '+bcw+' ? '+bsw+' : '+bcw+' + "px"');}else{var te,le;if(p&&p.constructor==Array){var top=p[0]?typeof p[0]=='number'?p[0].toString():p[0].replace(/px/,''):el.css('top').replace(/px/,'');te=top.indexOf('%')==-1?top+' + (t = '+st+' ? '+st+' : '+bst+') + "px"':parseInt(top.replace(/%/,''))+' * (('+ch+' || '+bch+') / 100) + (t = '+st+' ? '+st+' : '+bst+') + "px"';if(p[1]){var left=typeof p[1]=='number'?p[1].toString():p[1].replace(/px/,'');le=left.indexOf('%')==-1?left+' + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"':parseInt(left.replace(/%/,''))+' * (('+cw+' || '+bcw+') / 100) + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"';}}else{te='('+ch+' || '+bch+') / 2 - (this.offsetHeight / 2) + (t = '+st+' ? '+st+' : '+bst+') + "px"';le='('+cw+' || '+bcw+') / 2 - (this.offsetWidth / 2) + (t = '+sl+' ? '+sl+' : '+bsl+') + "px"';}s.removeExpression('top');s.removeExpression('left');s.setExpression('top',te);s.setExpression('left',le);}}});},getDimensions:function(){var el=$j(window);var h=$j.browser.opera&&$j.browser.version>'9.5'&&$j.fn.jquery<='1.2.6'?document.documentElement['clientHeight']:el.height();return[h,el.width()];},setPosition:function(){var top,left,hCenter=(w[0]/2)-((this.dialog.container.height()||this.dialog.data.height())/2),vCenter=(w[1]/2)-((this.dialog.container.width()||this.dialog.data.width())/2);if(this.opts.position&&this.opts.position.constructor==Array){top=this.opts.position[0]||hCenter;left=this.opts.position[1]||vCenter;}else{top=hCenter;left=vCenter;}this.dialog.container.css({left:left,top:top});},open:function(){this.dialog.iframe&&this.dialog.iframe.show();if($j.isFunction(this.opts.onOpen)){this.opts.onOpen.apply(this,[this.dialog]);}else{this.dialog.overlay.show();this.dialog.container.show();this.dialog.data.show();}this.bindEvents();},close:function(){if(!this.dialog.data){return false;}if($j.isFunction(this.opts.onClose)&&!this.occb){this.occb=true;this.opts.onClose.apply(this,[this.dialog]);}else{if(this.dialog.parentNode){if(this.opts.persist){this.dialog.data.hide().appendTo(this.dialog.parentNode);}else{this.dialog.data.remove();this.dialog.orig.appendTo(this.dialog.parentNode);}}else{this.dialog.data.remove();}this.dialog.container.remove();this.dialog.overlay.remove();this.dialog.iframe&&this.dialog.iframe.remove();this.dialog={};}this.unbindEvents();}};})(jQuery);