联动菜单问题，急～在线等

function WebTimer(){
today=new Date();                      
function initArray(){                      
this.length=initArray.arguments.length                      
for(var i=0;i<this.length;i++)                      
this[i+1]=initArray.arguments[i]  }                      
var d=new initArray(                      
"星期日",                      
"星期一",                      
"星期二",                      
"星期三",                      
"星期四",                      
"星期五",                      
"星期六");                      
document.write(                    
"<font color=#666666 style='font-size:9pt;font-family: 宋体'> [",                      
today.getYear(),"年",                      
today.getMonth()+1,"月",                      
today.getDate(),"日&nbsp;",                      
d[today.getDay()+1],                      
"]</font>");
}
我可不可以直接用 <script>WebTimer();</script> 进行调用？