//created By zshejxing@163.com 2009-07-21
//切换
var switchToolBar = {
	init : function(sb,co){
		var swChilds = new Array();
		var coChilds = new Array();
		var sbChilds = sb.childNodes;
		var soChilds = co.childNodes;
		for(var i=0;i<sbChilds.length;i++){
			if(sbChilds[i].nodeType == 1)swChilds[swChilds.length] = sbChilds[i];
		}
		for(i=0;i<soChilds.length;i++){
			if(soChilds[i].nodeType == 1)coChilds[coChilds.length] = soChilds[i];
		}
		if(coChilds.length == 0 || swChilds.length == 0)return false;
		swChilds[0].parentNode.oco = coChilds[0];
		swChilds[0].parentNode.osb = swChilds[0];
		for(i=0;i<swChilds.length;i++){
			swChilds[i].co = coChilds[i];
			swChilds[i].onmouseover = function(){
				this.parentNode.osb.className = this.parentNode.osb.className.replace(/[\s]*cur/i,'');
				this.className += ' cur';
				this.parentNode.oco.style.display = 'none';
				this.co.style.display = 'block';
				this.parentNode.osb = this;
				this.parentNode.oco = this.co;
			}
		}
	}	
}