/* - jquery.ui.mouse.js - */
// http://www.metanet.ch/portal_javascripts/jquery.ui.mouse.js?original=1
(function($){$.ui=$.ui||{};$.extend($.ui,{plugin:{add: function(module,option,set){var proto=$.ui[module].prototype;for(var i in set){proto.plugins[i]=proto.plugins[i]||[];proto.plugins[i].push([option,set[i]])}},call: function(instance,name,arguments){var set=instance.plugins[name];if(!set) return;for(var i=0;i<set.length;i++){if(instance.options[set[i][0]]) set[i][1].apply(instance.element,arguments)}}},cssCache:{},css: function(name){if($.ui.cssCache[name]) return $.ui.cssCache[name];var tmp=$('<div class="ui-resizable-gen">').addClass(name).css({position:'absolute',top:'-5000px',left:'-5000px',display:'block'}).appendTo('body');$.ui.cssCache[name]=!!(((/^[1-9]/).test(tmp.css('height')) || (/^[1-9]/).test(tmp.css('width'))||!(/none/).test(tmp.css('backgroundImage')) || !(/transparent|rgba\(0, 0, 0, 0\)/).test(tmp.css('backgroundColor'))));try{$('body').get(0).removeChild(tmp.get(0))} catch(e){}
return $.ui.cssCache[name]},disableSelection: function(e){if(!e) return;e.unselectable="on";e.onselectstart=function(){return false};if(e.style) e.style.MozUserSelect="none"},enableSelection: function(e){if(!e) return;e.unselectable="off";e.onselectstart=function(){return true};if(e.style) e.style.MozUserSelect=""}});$.fn.extend({mouseInteraction: function(o){return this.each(function(){new $.ui.mouseInteraction(this,o)})},removeMouseInteraction: function(o){return this.each(function(){if($.data(this,"ui-mouse"))
$.data(this,"ui-mouse").destroy()})}});$.ui.mouseInteraction=function(element,options){var self=this;this.element=element;$.data(this.element,"ui-mouse",this);this.options=$.extend({},options);$(element).bind('mousedown.draggable', function(){return self.click.apply(self,arguments)});if($.browser.msie) $(element).attr('unselectable','on')};$.extend($.ui.mouseInteraction.prototype,{destroy: function(){$(this.element).unbind('mousedown.draggable')},trigger: function(){return this.click.apply(this,arguments)},click: function(e){if(e.which!=1||$.inArray(e.target.nodeName.toLowerCase(),this.options.dragPrevention)!=-1||(this.options.condition&&!this.options.condition.apply(this.options.executor||this,[e,this.element]))) return true;var self=this;var initialize=function(){self._MP={left:e.pageX,top:e.pageY};$(document).bind('mouseup.draggable', function(){return self.stop.apply(self,arguments)});$(document).bind('mousemove.draggable', function(){return self.drag.apply(self,arguments)})};if(this.options.delay){if(this.timer) clearInterval(this.timer);this.timer=setTimeout(initialize,this.options.delay)} else{initialize()}
return false},stop: function(e){var o=this.options;if(!this.initialized) return $(document).unbind('mouseup.draggable').unbind('mousemove.draggable');if(this.options.stop) this.options.stop.call(this.options.executor||this,e,this.element);$(document).unbind('mouseup.draggable').unbind('mousemove.draggable');this.initialized=false;return false},drag: function(e){var o=this.options;if($.browser.msie&&!e.button) return this.stop.apply(this,[e]);if(!this.initialized&&(Math.abs(this._MP.left-e.pageX)>=o.distance||Math.abs(this._MP.top-e.pageY)>=o.distance)){if(this.options.start) this.options.start.call(this.options.executor||this,e,this.element);this.initialized=true} else{if(!this.initialized) return false}
if(o.drag) o.drag.call(this.options.executor||this,e,this.element);return false}})})(jQuery);