function displaydiv(id, display){
	if (document.getElementById(id).style.display == "none") {
		if (display != "inline") display = "";
		document.getElementById(id).style.display = display;
	}
	else {
		document.getElementById(id).style.display = "none";
	}
}

function changeimg(id, img1, img2){
	if (document.getElementById(id).src == img1) {
		document.getElementById(id).src = img2;
	}
	else {
		document.getElementById(id).src = img1;
	}
}

function add0(num1)   
{   
	num2	=	num1;
	if (parseInt(num1)<10)
	{   
	num2	=	"0"+num1;
	}   
	return num2   
}   

function localtime(time)
{
	/*
	now		=	new Date();
	area	=	now.getTimezoneOffset();
	endtime	=	new Date((time * 1000));

	var df	=	new DateFormat();
	df.applyPattern("MMM dd HH:mm");
	var str	=	df.format(endtime);
	*/
	var monthstr	=	new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");			//now = new Date();
	endtime	=	new Date((time * 1000));
	endtime	=	monthstr[endtime.getMonth()]+" "+add0(endtime.getDate())+" "+add0(endtime.getHours())+":"+add0(endtime.getMinutes());
			
	return document.write(endtime)
}

function refooter (agent)
{
	var browserAgent=	navigator.userAgent.toLowerCase();
	var leftHeight	=	document.getElementById("left").offsetHeight;
	var rightHeight	=	document.getElementById("right").offsetHeight; 
	if (agent=="IE6") {
		document.getElementById("middle").style.height	=	(leftHeight > rightHeight)?(leftHeight + "px"):(rightHeight + "px");
	}
	else {
		document.getElementById("middle").style.minHeight	=	(leftHeight > rightHeight)?(leftHeight + "px"):(rightHeight + "px");
	}
}