whole_func_string: function(elt,name,value){
  		/*#if DEV*/if(elt.nodeType !== NodeTypes.ELEMENT) throw new Error('setAttr not allowed on non-element nodes'); /*#/if*/
  		value===null ? elt.removeAttribute(name) : elt.setAttribute(name,value);
  	}
func_code_string: function(elt,name,value){
  		/*#if DEV*/if(elt.nodeType !== NodeTypes.ELEMENT) throw new Error('setAttr not allowed on non-element nodes'); /*#/if*/
  		value===null ? elt.removeAttribute(name) : elt.setAttribute(name,value);
  	}
func_documentation_string: Overrided in dom.js