var is_focussed=false;

window.onfocus=new Function("is_focussed=true");
window.onblur=new Function("is_focussed=false");

function ow(url, wid, hig, nam)
{
	var nw;
	var extr='';
	var winspec='toolbar=no,location=no,directories=no,status=no,scrollbars=yes,resizable=yes,copyhistory=no,width='+wid+',height='+hig;

	if(navigator.appName=="Netscape") { // mozilla allows window.focus() to be disabled in settings
		nw=window.open('', nam, winspec);
		nw.focus();
		if(nw.is_focussed==false) {
			extr=',screenX='+nw.screenX+',screenY='+nw.screenY;
			nw.close();
		}
	}
	nw=window.open(url, nam, winspec+extr);
	nw.focus();
}




function ow_profile(sess)
{
	ow('show.php?'+sess, 490, 550, 'profile');
}

function ow_online(sess)
{
	ow('online.php?'+sess, 260, 260, 'online');
}

function ow_hot(id)
{
	ow('add_hot.php?id='+id, 120, 120, 'hot');
}

function ow_savedude(id)
{
	ow('save_dude.php?id='+id, 270, 350, 'save_dude');
}

function ow_msg(url, hig)
{
	ow(url, 410, hig, 'message');
}

function ow_pic(url)
{
	ow(url, 300, 300, 'viewpic');
}

function ow_video(vid)
{
        ow('/view_video.php?'+vid, 360, 457, 'video');
}

function ow_chat(sess)
{
	ow('/chat/index.php?'+sess, 660, 480, 'chat');
}

function ow_dims(felement)
{
	ow('convertdims.php?felement='+felement, 250, 200, 'convert');
}

function ow_weight(felement)
{
	ow('convertweight.php?felement='+felement, 250, 200, 'convert');
}

function ow_msghist(id)
{
	ow('/msghist.php?id='+id, 300, 400, 'msghist');
}

function ow_schedule(id)
{
	ow('/schedule.php?id='+id, 300, 400, 'schedule');
}

function ow_diarymore(id)
{
	ow('/diary_more.php?id='+id, 300, 250, 'schedule');
}

function ow_setlocn(sess)
{
	ow('/location_search.php?'+sess, 350, 220, 'location');
}

function ow_setzip(sess)
{
        ow('/zip_search.php?'+sess, 350, 220, 'set_zip');
}


function ow_chooselocn()
{
	ow('/area_choose1.php', 240, 240, 'location');
}

function ow_chatreq(id)
{
	ow('chat_request.php?id='+id, 420, 400, 'chat_req');
}


var msg="You can't save thumbnails";

function right(e)
{
	if(navigator.appName=='Netscape'&&e.which==3) {
		alert(msg);
		return false;
	}
	if(navigator.appName=='Microsoft Internet Explorer'&&event.button==2) {
		alert(msg);
		return false;
	}
	else return true;
}

function trap() 
{
	if(document.images) {
		for(i=0;i<document.images.length;i++) {
			document.images[i].onmousedown=right;
			document.images[i].onmouseup=right;
		}
	}
}

function trap2()
{
	trap();
	msg="This person has not enabled right-click on pictures";
}