},this).associate(A);},setProperty:function(D,E){var C=Element.Attributes,B=C.Props[D],A=$defined(E);if(B&&C.Bools[D]){E=(E||!A)?true:false;}else{if(!A){return this.removeProperty(D); }}(B)?this[B]=E:this.setAttribute(D,E);return this;},setProperties:function(A){for(var B in A){this.setProperty(B,A[B]);}return this;},removeProperty:function(D){var C=Element.Attributes,B=C.Props[D],A=(B&&C.Bools[D]); 
setProperty: function(attribute, value){ var EA = Element.Attributes, key = EA.Props[attribute], hasValue = $defined(value); if (key && EA.Bools[attribute]) value = (value || !hasValue) ? true : false; else if (!hasValue) return this.removeProperty(attribute); (key) ? this[key] = value : this.setAttribute(attribute, value); return this; }, 
},this).associate(A);},setProperty:function(D,E){var C=Element.Attributes,B=C.Props[D],A=$defined(E);if(B&&C.Bools[D]){E=(E||!A)?true:false;}else{if(!A){return this.removeProperty(D);}}(B)?this[B]=E:this.setAttribute(D,E);return this;},setProperties:function(A){for(var B in A){this.setProperty(B,A[B]);}return this;},removeProperty:function(D){var C=Element.Attributes,B=C.Props[D],A=(B&&C.Bools[D]);
5086	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5086/7e4a07fc6f307ea369a4f7e7ce36e6336bcef4f7/mootools.js/clean/mootools.js