var Builder = { NODEMAP: { AREA: 'map', CAPTION: 'table', COL: 'table', COLGROUP: 'table', LEGEND: 'fieldset', OPTGROUP: 'select', OPTION: 'select', PARAM: 'object', TBODY: 'table', TD: 'table', TFOOT: 'table', TH: 'table', THEAD: 'table', TR: 'table'
}, node: function(elementName) { elementName = elementName.toUpperCase(); var parentTag = this.NODEMAP[elementName] || 'div'; var parentElement = document.createElement(parentTag); try { parentElement.innerHTML = "<" + elementName + "></" + elementName + ">";} catch(e) {}
var element = parentElement.firstChild || null; if(element && (element.tagName.toUpperCase() != elementName))
element = element.getElementsByTagName(elementName)[0]; if(!element) element = document.createElement(elementName); if(!element) return; if(arguments[1])
if(this._isStringOrNumber(arguments[1]) || (arguments[1] instanceof Array)) { this._children(element, arguments[1]);} else { var attrs = this._attributes(arguments[1]); if(attrs.length) { try { parentElement.innerHTML = "<" +elementName + " " + attrs + "></" + elementName + ">";} catch(e) {}
element = parentElement.firstChild || null; if(!element) { element = document.createElement(elementName); for(attr in arguments[1])
element[attr == 'class' ? 'className' : attr] = arguments[1][attr];}
if(element.tagName.toUpperCase() != elementName)
element = parentElement.getElementsByTagName(elementName)[0];}
}
if(arguments[2])
this._children(element, arguments[2]); return element;}, _text: function(text) { return document.createTextNode(text);}, ATTR_MAP: { 'className': 'class', 'htmlFor': 'for'
}, _attributes: function(attributes) { var attrs = []; for(attribute in attributes)
attrs.push((attribute in this.ATTR_MAP ? this.ATTR_MAP[attribute] : attribute) + '="' + attributes[attribute].toString().escapeHTML() + '"'); return attrs.join(" ");}, _children: function(element, children) { if(typeof children=='object') { children.flatten().each( function(e) { if(typeof e=='object')
element.appendChild(e)
else
if(Builder._isStringOrNumber(e))
element.appendChild(Builder._text(e));});} else
if(Builder._isStringOrNumber(children))
element.appendChild(Builder._text(children));}, _isStringOrNumber: function(param) { return(typeof param=='string' || typeof param=='number');}, build: function(html) { var element = this.node('div'); $(element).update(html.strip()); return element.down();}, dump: function(scope) { if(typeof scope != 'object' && typeof scope != 'function') scope = window; var tags = ("A ABBR ACRONYM ADDRESS APPLET AREA B BASE BASEFONT BDO BIG BLOCKQUOTE BODY " + "BR BUTTON CAPTION CENTER CITE CODE COL COLGROUP DD DEL DFN DIR DIV DL DT EM FIELDSET " + "FONT FORM FRAME FRAMESET H1 H2 H3 H4 H5 H6 HEAD HR HTML I IFRAME IMG INPUT INS ISINDEX "+ "KBD LABEL LEGEND LI LINK MAP MENU META NOFRAMES NOSCRIPT OBJECT OL OPTGROUP OPTION P "+ "PARAM PRE Q S SAMP SCRIPT SELECT SMALL SPAN STRIKE STRONG STYLE SUB SUP TABLE TBODY TD "+ "TEXTAREA TFOOT TH THEAD TITLE TR TT U UL VAR").split(/\s+/); tags.each( function(tag){ scope[tag] = function() { return Builder.node.apply(Builder, [tag].concat($A(arguments)));}
});}
}