function printr(obj) {
	var text = '';
	var j    = 0;
	for (var i in obj) {
		text += '[' + i + ']' + ' => ' + obj[i] + "\n";
		if (j >= 25) {
			alert(text);
			text = '';
			j = 0;
		}
		j++;
	}
}

function winResize(width,height) {

    if (document.all) {
	var newTop = (screen.width-width)/2
	var newLeft = (screen.height-height)/2

	window.moveTo(newTop,newLeft)
	window.resizeTo(width,height)
    }
}



function popup(mypage, winname, w, h, scroll) {
	if (winname=='' || winname=='undefined' || winname==null){winname='editor';};
	if (scroll=='' || scroll=='undefined' || scroll==null){scroll='auto';};
	var winl = (screen.width - w) / 2;
	var wint = (screen.height - h) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',notresizable';
	win = window.open(mypage, winname, winprops);
	if (win.opener == null) { win.opener = self }
	if (parseInt(navigator.appVersion) >= 4) { win.window.focus(); }
}



function nospam(prefix, suffix){
	document.write('<a href="mailto:'+prefix+'&#64;'+suffix+'">'+prefix+'&#64;'+suffix+'</a>');
}


function alterCate(elm, onoff)
{
	if (typeof(onoff) == "undefined" ) {
		onoff = "blur";
	}

	if (!elm.base) {
		elm.base = elm.value;
	}

	if (elm.value == elm.base && onoff != "blur") {
		elm.value = "";

	} else if (elm.value == "" && onoff == "blur") {
		elm.value = elm.base;
	}
}

var win = null;
function NewWindow(mypage,myname,w,h){
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings =
	'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',status=0,resizable=0'
	win = window.open(mypage,myname,settings)
}

function swap_display(main_div_id, second_div_id) {
	var main_div = document.getElementById(main_div_id);
	if (second_div_id) var second_div = document.getElementById(second_div_id);
	if (main_div) {
		document.cookie = 'main_div_id=' + main_div_id + '; path=/';
		main_div.style.display = (main_div.style.display=="none") ? "block" : "none";
		if (second_div) second_div.style.display = (main_div.style.display=="none") ? "block" : "none";
	}
}