/**
 * 转载外部脚本(js/css)类
 *
 * @version 1.0 2005-8-29 
 * @author 魏永增 
 */
var scriptLoader = new Object();

scriptLoader.addScript = function(sScriptPath) {
	var oScript;
	if (sScriptPath.lastIndexOf('.css') > 0){
		oScript = document.createElement('LINK');
		oScript.rel = 'stylesheet';
		oScript.type = 'text/css';
	} else {
		oScript = document.createElement("script");
		oScript.type = "text/javascript";
	}
	document.getElementsByTagName("head")[0].appendChild(oScript);
	if (oScript.tagName == 'LINK'){
		oScript.href = sScriptPath;
	} else {
		oScript.src = sScriptPath;
	}
}