rem: this.node.className = this.node.className.replace( new RegExp("(^|\\s+)" + prefix + this[state] + "(\\s+|$)"), "$1 " + prefix + newState + " $2"); 
add: dojo.removeClass(this.node, prefix + this[state]); dojo.addClass(this.node, prefix + newState); 
context: 	_changeState: function(type, newState){		// summary: changes a named state to new state value		// type: String: a name of the state to change		// newState: String: new state		var prefix = "dojoDnd" + type;		var state  = type.toLowerCase() + "State";		//dojo.html.replaceClass(this.node, prefix + newState, prefix + this[state]);		this.node.className = this.node.className.replace(			new RegExp("(^|\\s+)" + prefix + this[state] + "(\\s+|$)"), 			"$1 " + prefix + newState + " $2");		this[state] = newState;	},
meta: 4497	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4497/5ead1799efeb26da424b23141e8b28467b5bc6f0/container.js/clean/dnd/container.js