function addEvent(obj,evType,fn){if(obj.addEventListener){obj.addEventListener(evType,fn,false);return true;}else if(obj.attachEvent){var r=obj.attachEvent("on"+evType,fn);return r;}else{return false;}}
Panel=Class.create({initialize:function(element,panel,options){element=$(element);this.element=element;this.panel=$(panel);this.active=false;if(this.setOptions)
this.setOptions(options);else
this.options=options||{};this.options.onShow=this.options.onShow||function(element,panel){if(!panel.style.position||panel.style.position=='absolute'){panel.style.position='absolute';Position.clone(element,panel,{setHeight:false,offsetTop:element.offsetHeight});}
Effect.Appear(panel,{duration:0.15});};this.options.onHide=this.options.onHide||function(element,panel){new Effect.Fade(panel,{duration:0.15})};},show:function(){if(Element.getStyle(this.panel,'display')=='none')
this.options.onShow(this.element,this.panel);if(!this.iefix&&(Prototype.Browser.IE)&&(Element.getStyle(this.panel,'position')=='absolute')){new Insertion.After(this.panel,'<iframe id="'+this.panel.id+'_iefix" '+'style="display:none;position:absolute;filter:progid:DXImageTransform.Microsoft.Alpha(opacity=0);" '+'src="javascript:false;" frameborder="0" scrolling="no"></iframe>');this.iefix=$(this.panel.id+'_iefix');}
if(this.iefix)
setTimeout(this.fixIEOverlapping.bind(this),50);this.active=true;obj_this=this;addEvent(window,'click',function(){obj_this.hide();return true;});},fixIEOverlapping:function(){Position.clone(this.panel,this.iefix,{setTop:(!this.panel.style.height)});this.iefix.style.zIndex=1;this.panel.style.zIndex=2;Element.show(this.iefix);},hide:function(){if(Element.getStyle(this.panel,'display')!='none')
this.options.onHide(this.element,this.panel);if(this.iefix)
Element.hide(this.iefix);this.active=false;},toggle:function(){if(this.active)
this.hide();else
this.show();}});autocomplete_url="/ajax/get_city/";autocomplete_paramName="value";autocomplete_frequency=0.2;autocomplete_minChars=1;