//var bodyWidth = document.postform.body.style.width;
var bodyrows;
var maxed;

if (document.all){
	var winX = window.screenLeft;
	var winY = window.screenTop;
}else{
	var winX = window.screenX;
	var winY = window.screenY;
}

function maxBody(){
	if (maxed!="yes"){
		window.moveTo(0,0);
		window.resizeTo(screen.availWidth, screen.availHeight);
		document.postform.body.style.width = screen.availWidth-150 +'px';
		bodyrows = document.postform.body.rows;
		maxed = "yes";
		var rowAdd;
		switch (screen.height){
		case 1024 :
			rowAdd = 25;
		break
		
		case 768 :
			rowAdd = 10;
		break
		
		case 600 :
			rowAdd = 2;
		break
		
		default:
			rowAdd = 0;
		}
		document.postform.body.rows+=rowAdd;
	}
}

function minBody(){
	if (!isNaN(bodyrows)&&maxed!="no"){
		window.resizeTo(screen.availWidth-2*winX+20, screen.availHeight-2*winY+77);
		window.moveTo(winX-4,winY-23);
		document.postform.body.style.width = '500px';
		document.postform.body.rows = parseInt(bodyrows);
		maxed = "no";
	}
}