/*
 * SimpleModal 1.3 - 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 205 2009-06-12 13:29:21Z emartin24 $j
 */


var $j = jQuery.noConflict();
 
;(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={appendTo:'form',focus:true,opacity:50,overlayId:'simplemodal-overlay',overlayCss:{},containerId:'simplemodal-container',containerCss:{},dataId:'simplemodal-data',dataCss:{},minHeight:200,minWidth:300,maxHeight:null,maxWidth:null,autoResize:false,zIndex:1000,close:true,closeHTML:'<a class="modalCloseImg" title="Close"></a>',closeClass:'simplemodal-close',escClose:true,overlayClose:false,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=$j('<div/>').html(data);}else{alert('SimpleModal Error: Unsupported data type: '+typeof data);return false;}this.create(data);data=null;this.open();if($j.isFunction(this.opts.onShow)){this.opts.onShow.apply(this,[this.dialog]);}return this;},create:function(data){w=this.getDimensions();if(ie6){this.dialog.iframe=$j('<iframe src="javascript:false;"/>').css($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(this.opts.appendTo);}this.dialog.overlay=$j('<div/>').attr('id',this.opts.overlayId).addClass('simplemodal-overlay').css($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(this.opts.appendTo);this.dialog.container=$j('<div/>').attr('id',this.opts.containerId).addClass('simplemodal-container').css($j.extend(this.opts.containerCss,{display:'none',position:'fixed',zIndex:this.opts.zIndex+2})).append(this.opts.close&&this.opts.closeHTML?$j(this.opts.closeHTML).addClass(this.opts.closeClass):'').appendTo(this.opts.appendTo);this.dialog.wrap=$j('<div/>').attr('tabIndex',-1).addClass('simplemodal-wrap').css({height:'100%',outline:0,width:'100%'}).appendTo(this.dialog.container);this.dialog.data=data.attr('id',data.attr('id')||this.opts.dataId).addClass('simplemodal-data').css($j.extend(this.opts.dataCss,{display:'none'}));data=null;this.setContainerDimensions();this.dialog.data.appendTo(this.dialog.wrap);if(ie6||ieQuirks){this.fixIE();}},bindEvents:function(){var self=this;$j('.'+self.opts.closeClass).bind('click.simplemodal',function(e){e.preventDefault();self.close();});if(self.opts.close&&self.opts.overlayClose){self.dialog.overlay.bind('click.simplemodal',function(e){e.preventDefault();self.close();});}$j(document).bind('keydown.simplemodal',function(e){if(self.opts.focus&&e.keyCode==9){self.watchTab(e);}else if((self.opts.close&&self.opts.escClose)&&e.keyCode==27){e.preventDefault();self.close();}});$j(window).bind('resize.simplemodal',function(){w=self.getDimensions();self.opts.autoResize?self.setContainerDimensions():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(document).unbind('keydown.simplemodal');$j(window).unbind('resize.simplemodal');this.dialog.overlay.unbind('click.simplemodal');},fixIE:function(){var p=this.opts.position;$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);}}});},focus:function(pos){var self=this,p=pos||'first';var input=$j(':input:enabled:visible:'+p,self.dialog.wrap);input.length>0?input.focus():self.dialog.wrap.focus();},getDimensions:function(){var el=$j(window);var h=$j.browser.opera&&$j.browser.version>'9.5'&&$j.fn.jquery<='1.2.6'?document.documentElement['clientHeight']:$j.browser.opera&&$j.browser.version<'9.5'&&$j.fn.jquery>'1.2.6'?window.innerHeight:el.height();return[h,el.width()];},getVal:function(v){return v=='auto'?0:parseInt(v.replace(/px/,''));},setContainerDimensions:function(){var ch=this.getVal(this.dialog.container.css('height')),cw=this.dialog.container.width(),dh=this.dialog.data.height(),dw=this.dialog.data.width();var mh=this.opts.maxHeight&&this.opts.maxHeight<w[0]?this.opts.maxHeight:w[0],mw=this.opts.maxWidth&&this.opts.maxWidth<w[1]?this.opts.maxWidth:w[1];if(!ch){if(!dh){ch=this.opts.minHeight;}else{if(dh>mh){ch=mh;}else if(dh<this.opts.minHeight){ch=this.opts.minHeight;}else{ch=dh;}}}else{ch=ch>mh?mh:ch;}if(!cw){if(!dw){cw=this.opts.minWidth;}else{if(dw>mw){cw=mw;}else if(dw<this.opts.minWidth){cw=this.opts.minWidth;}else{cw=dw;}}}else{cw=cw>mw?mw:cw;}this.dialog.container.css({height:ch,width:cw});if(dh>ch||dw>cw){this.dialog.wrap.css({overflow:'auto'});}this.setPosition();},setPosition:function(){var top,left,hc=(w[0]/2)-((this.dialog.container.height()||this.dialog.data.height())/2),vc=(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]||hc;left=this.opts.position[1]||vc;}else{top=hc;left=vc;}this.dialog.container.css({left:left,top:top});},watchTab:function(e){var self=this;if($j(e.target).parents('.simplemodal-container').length>0){self.inputs=$j(':input:enabled:visible:first, :input:enabled:visible:last',self.dialog.data);if(!e.shiftKey&&e.target==self.inputs[self.inputs.length-1]||e.shiftKey&&e.target==self.inputs[0]||self.inputs.length==0){e.preventDefault();var pos=e.shiftKey?'last':'first';setTimeout(function(){self.focus(pos);},10);}}else{e.preventDefault();setTimeout(function(){self.focus();},10);}},open:function(){this.dialog.iframe&&this.dialog.iframe.show();if($j.isFunction(this.opts.onOpen)){this.opts.onOpen.apply(this,[this.dialog]);}else{this.dialog.overlay.show();this.dialog.container.show();this.dialog.data.show();}this.focus();this.bindEvents();},close:function(){if(!this.dialog.data){return false;}this.unbindEvents();if($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.hide().remove();this.dialog.orig.appendTo(this.dialog.parentNode);}}else{this.dialog.data.hide().remove();}this.dialog.container.hide().remove();this.dialog.overlay.hide().remove();this.dialog.iframe&&this.dialog.iframe.hide().remove();this.dialog={};}}};})(jQuery);