/**
 * Revision $Rev: 3065 $
 * 
 * @author Luciana Gavini <luciana.gavini@gmx.net>
 * @package js
 */



var ns4 = document.layers;
var ie4 = document.all;
var ns6 = document.getElementById && !document.all;

//Drag und Drop Function for NS 4//
var dragswitch = 0;
var nsx;
var nsy;
var nstemp;

function drag_drop_ns(name)
{
	if (!ns4)
    	return;
  	temp = eval(name);
	temp.captureEvents(Event.MOUSEDOWN | Event.MOUSEUP);
	temp.onmousedown=gons;
	temp.onmousemove=dragns;
	temp.onmouseup=stopns;
}
/* --------------------------------------------------- */

function gons(e)
{
	temp.captureEvents(Event.MOUSEMOVE);
	nsx = e.x;
	nsy = e.y;
}
/* --------------------------------------------------- */

function dragns(e)
{
	if (dragswitch == 1)
	{
		temp.moveBy(e.x-nsx, e.y-nsy);
		return false;
	}
}
/* --------------------------------------------------- */

function stopns()
{
	temp.releaseEvents(Event.MOUSEMOVE);
}
/* --------------------------------------------------- */

//Drag und Drop Function for ie4+ und NS6//
function drag_drop(e)
{
	if (ie4&&dragapproved)
	{
		crossobj.style.left = (tempx+event.clientX-offsetx) + 'px';
		crossobj.style.top  = (tempy+event.clientY-offsety) + 'px';
		return false;
	}
	else if (ns6&&dragapproved)
	{
		crossobj.style.left = (tempx+e.clientX-offsetx) + 'px';
		crossobj.style.top  = (tempy+e.clientY-offsety) + 'px';
		return false;
	}
}
/* --------------------------------------------------- */

function init_drag(e)
{
	crossobj = ns6 ? document.getElementById("popupbox") : document.all.popupbox;
	var firedobj = ns6 ? e.target : event.srcElement;
	var topelement = ns6 ? "HTML" : "BODY";
	while (firedobj.tagName != topelement && firedobj.id != "dragbar")
		firedobj = ns6 ? firedobj.parentNode : firedobj.parentElement;

	if (firedobj.id == "dragbar")
	{
		offsetx = ie4 ? event.clientX : e.clientX;
		offsety = ie4 ? event.clientY : e.clientY;
		tempx = parseInt(crossobj.style.left);
		tempy = parseInt(crossobj.style.top);
		dragapproved = true;
		document.onmousemove = drag_drop;
	}
}
/* --------------------------------------------------- */

document.onmousedown = init_drag;
document.onmouseup = new Function("dragapproved=false");
//Drag und Drop Functions end//

function box_close()
{
	if (ie4 || ns6)
		crossobj.style.visibility = "hidden";
	else if (ns4)
		document.popupbox.visibility = "hide";
}
/* --------------------------------------------------- */

function box_open(panid, invoiceid)
{
	xajax_fillInvoiceBox(panid, invoiceid);
	
	if (ie4 || ns6)
		crossobj.style.visibility = "visible";
	else if (ns4)
		document.popupbox.visibility = "visible";
		
	
}
/* --------------------------------------------------- */