function showTime(){
 	var parTestDate = new Date();
	 
					
    var testDate = parTestDate.getDate();
	var testMonth = parTestDate.getMonth() +1;
	var testYear = parTestDate.getYear();
	var testDay = parTestDate.getDay();
	if(navigator.appName == "Netscape")
	{
		 testYear += 1900;
	}
	
	var dayArray = ["星期日","星期一","星期二","星期三","星期四","星期五","星期六"];
	var timeString=testYear+'年'+testMonth+'月'+testDate+'日  '+dayArray[testDay];
	
	//alert(timeString);
	document.write(timeString);
	//return timeString;
}
function writeNbsp(c0) {
	var c = c0 == null ? 1 : c0;
	for (var i = 0; i < c; i++) {
		document.write("&nbsp;");	
	}
}
function setVisible(sName,visible)
{ 

	if(visible)
	{
		if(document.getElementById(sName))
		{
			document.getElementById(sName).style.visibility = "visible";
			document.getElementById(sName).style.display='';
		}
		else if(sName)
		{
			sName.style.visibility = "visible";
			sName.style.display='';
		}
	}
	else
	{
		if(document.getElementById(sName))
		{
			document.getElementById(sName).style.visibility = "hidden";
			document.getElementById(sName).style.display='none';
		}
		else if(sName)
		{
			sName.style.visibility = "hidden";
			sName.style.display='none';
		}
	}
}