//*************************************************************************************
//	NOTE:
//	this is the general js-file for POPUP calls. please collect every popup-function
//	that is used in this file. we are trying to combine them to one general function
//	later.
//
//*************************************************************************************


function open_app_pu_2(url,name,h,w,nameAnker) {

	objPos = calculatePopupPosition(nameAnker,h,w);
	if(wnd)wnd.close();
  var wnd= window.open(url,name,"width="+ w + ",height="+ h + ",left="+(objPos.x)+",top="+(objPos.y)+",resizable");
	wnd.focus();
}


//################### aus dem alten projekt: "anchor.js" #############################
// ===================================================================
// Author: Matt Kruse <matt@mattkruse.com>
// WWW: http://www.mattkruse.com/
//
// NOTICE: You may use this code for any purpose, commercial or
// private, without any further permission from the author. You may
// remove this notice from your final code if you wish, however it is
// appreciated by the author if at least my web site address is kept.
//
// You may *NOT* re-distribute this code in any way except through its
// use. That means, you can include it in your product, or your web
// site, or any other form where the code is actually being used. You
// may not put the plain javascript up on your site for download or
// include it in your javascript libraries for download. 
// If you wish to share this code with others, please just point them
// to the URL instead.
// Please DO NOT link directly to my .js files from your site. Copy
// the files to your server and use them there. Thank you.
// ===================================================================

/* 
AnchorPosition.js
Author: Matt Kruse
Last modified: 10/11/02

DESCRIPTION: These functions find the position of an <A> tag in a document,
so other elements can be positioned relative to it.

COMPATABILITY: Netscape 4.x,6.x,Mozilla, IE 5.x,6.x on Windows. Some small
positioning errors - usually with Window positioning - occur on the 
Macintosh platform.

FUNCTIONS:
getAnchorPosition(anchorname)
  Returns an Object() having .x and .y properties of the pixel coordinates
  of the upper-left corner of the anchor. Position is relative to the PAGE.

getAnchorWindowPosition(anchorname)
  Returns an Object() having .x and .y properties of the pixel coordinates
  of the upper-left corner of the anchor, relative to the WHOLE SCREEN.

NOTES:

1) For popping up separate browser windows, use getAnchorWindowPosition. 
   Otherwise, use getAnchorPosition

2) Your anchor tag MUST contain both NAME and ID attributes which are the 
   same. For example:
   <A NAME="test" ID="test"> </A>

3) There must be at least a space between <A> </A> for IE5.5 to see the 
   anchor tag correctly. Do not do <A></A> with no space.
*/ 

// getAnchorPosition(anchorname)
//   This function returns an object having .x and .y properties which are the coordinates
//   of the named anchor, relative to the page.
function getAnchorPosition(anchorname) {
	// This function will return an Object with x and y properties
	var useWindow=false;
	var coordinates=new Object();
	var x=0,y=0;
	// Browser capability sniffing
	var use_gebi=false, use_css=false, use_layers=false;
	if (document.getElementById) { use_gebi=true; }
	else if (document.all) { use_css=true; }
	else if (document.layers) { use_layers=true; }
	// Logic to find position
 	if (use_gebi && document.all) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_gebi) {
		var o=document.getElementById(anchorname);
		x=AnchorPosition_getPageOffsetLeft(o);
		y=AnchorPosition_getPageOffsetTop(o);
		}
 	else if (use_css) {
		x=AnchorPosition_getPageOffsetLeft(document.all[anchorname]);
		y=AnchorPosition_getPageOffsetTop(document.all[anchorname]);
		}
	else if (use_layers) {
		var found=0;
		for (var i=0; i<document.anchors.length; i++) {
			if (document.anchors[i].name==anchorname) { found=1; break; }
			}
		if (found==0) {
			coordinates.x=0; coordinates.y=0; return coordinates;
			}
		x=document.anchors[i].x;
		y=document.anchors[i].y;
		}
	else {
		coordinates.x=0; coordinates.y=0; return coordinates;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
	}

// getAnchorWindowPosition(anchorname)
//   This function returns an object having .x and .y properties which are the coordinates
//   of the named anchor, relative to the window
function getAnchorWindowPosition(anchorname) {
	var coordinates=getAnchorPosition(anchorname);
	var x=0;
	var y=0;
	if (document.getElementById) {
		if (isNaN(window.screenX)) {
			x=coordinates.x-document.body.scrollLeft+window.screenLeft;
			y=coordinates.y-document.body.scrollTop+window.screenTop;
			}
		else {
			x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
			y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
			}
		}
	else if (document.all) {
		x=coordinates.x-document.body.scrollLeft+window.screenLeft;
		y=coordinates.y-document.body.scrollTop+window.screenTop;
		}
	else if (document.layers) {
		x=coordinates.x+window.screenX+(window.outerWidth-window.innerWidth)-window.pageXOffset;
		y=coordinates.y+window.screenY+(window.outerHeight-24-window.innerHeight)-window.pageYOffset;
		}
	coordinates.x=x;
	coordinates.y=y;
	return coordinates;
	}

// Functions for IE to get position of an object
function AnchorPosition_getPageOffsetLeft (el) {
	var ol=el.offsetLeft;
	while ((el=el.offsetParent) != null) { ol += el.offsetLeft; }
	return ol;
	}
function AnchorPosition_getWindowOffsetLeft (el) {
	return AnchorPosition_getPageOffsetLeft(el)-document.body.scrollLeft;
	}	
function AnchorPosition_getPageOffsetTop (el) {
	var ot=el.offsetTop;
	while((el=el.offsetParent) != null) { ot += el.offsetTop; }
	return ot;
	}
function AnchorPosition_getWindowOffsetTop (el) {
	return AnchorPosition_getPageOffsetTop(el)-document.body.scrollTop;
	}
	
/* ----------- Added for Lufthansa --------------- */
/*
	IMPORTANT HINT:
	This function is not part of the "AnchorPosition.js"-Lib from Matt Kruse (see above) !!
	
	It is placed here for a better js-file handling on this website
	to avoid js-errors (e.g.: "... not found" when using this function)
*/
function calculatePopupPosition(nameAnker,popH,popW)
{
	var isIE = ((document.all)&&(navigator.appVersion.indexOf("MSIE")!=-1)) ? true : false;
	var objPosReturn=new Object();
	var ieOffset=0;
	objPosReturn.x = 100; // default
	objPosReturn.y = 100; // default
	try {
		var objPos = getAnchorWindowPosition(nameAnker); // using the js-Lib above
		var posLeft = objPos.x;
		var posTop = objPos.y;
		if(isIE)ieOffset=30;
		if(screen.availHeight<(posTop+popH+ieOffset))
		{
			posTop = posTop+((screen.availHeight)-(posTop+popH+ieOffset));
		}
		if(screen.availWidth<(posLeft+popW+ieOffset))
		{
			posLeft = posLeft+((screen.availWidth)-(posLeft+popW+ieOffset));
		}
	}
	catch (e) {
		// do nothing, because default values are already set.
	}
	objPosReturn.x = posLeft;
	objPosReturn.y = posTop;
	objPosReturn.h = popH;
	objPosReturn.w = popW;
	return objPosReturn;
}

// added for awardbooking
function open_app_pu_fsubmit(sIdForm,sActionUrl,name,h,w,nameAnker)
{
	objForm = document.getElementById(sIdForm);
	sOldAction = objForm.action;
	sOldTarget = objForm.target;
	objForm.action = sActionUrl;

	objPos = calculatePopupPosition(nameAnker,h,w);
	if(wnd)wnd.close();
  	var wnd= window.open("",name,"width="+ w + ",height="+ h + ",left="+(objPos.x)+",top="+(objPos.y)+",resizable");
  	wnd.moveTo(objPos.x,objPos.y);
	wnd.focus();
	objForm.target = name;
	objForm.submit();
	objForm.action = sOldAction;
	objForm.target = sOldTarget;
}

// added for awardbooking
function open_app_pu(url,name,h,w,scroll) {
  
  	if(arguments.length<5)
  	{
  		var wnd= window.open(url,name,"width="+ w + ",height="+ h + ",left=200,top=200,resizable=yes");
  	}
  	else
  	{
  		if(scroll){var wnd= window.open(url,name,"width="+ w + ",height="+ h + ",left=200,top=200,resizable=yes,scrollbars=yes");}
  		else {var wnd= window.open(url,name,"width="+ w + ",height="+ h + ",left=200,top=200,resizable=yes");}
  	}
	wnd.focus();
}