function showStates(){
	new Ajax.Updater('list-box', '/tagungshotels/classes/Ajax.php', { method: 'post',
														parameters: { show: 'states' }
	});
}

function showRegions(){

	new Ajax.Updater('list-box', '/tagungshotels/classes/Ajax.php', { method: 'post',
														parameters: { show: 'regions', code: $F('code') }
	});

}

function showCities(){
	
	new Ajax.Updater('list-box', '/tagungshotels/classes/Ajax.php', { method: 'post',
														parameters: { show: 'cities', code: $F('code') }
	});
}

function showHotels(){
	
	new Ajax.Updater('list-box', '/tagungshotels/classes/Ajax.php', { method: 'post',
														parameters: { show: 'hotels', code: $F('code') }
	});
}

function addToWatchList(hid){
	new Ajax.Updater('watchlist-box', '/tagungshotels/classes/Ajax.php', { 
																method: 'post',
																parameters: { code: hid, job: 'addToWatchList' }
															}
	);
	window.scrollTo(0, 0);

}

function removeFromWatchList(hid){
	
	new Ajax.Updater('watchlist-box', '/tagungshotels/classes/Ajax.php', { method: 'post',
														parameters: { code: hid, job: 'removeFromWatchList' }
	});

}

function opwin_exp(url){
	var wstat
	var ns4up = (document.layers) ? 1 : 0
	var ie4up = (document.all) ? 1 : 0
	var xsize = screen.width
	var ysize = screen.height
	var breite=1020
	var hoehe=780
	var xpos=(xsize-breite)/2
	var ypos=(ysize-hoehe)/2
	wstat=window.open(url,"","scrollbars=yes,status=no,toolbar=no,location=no,directories=no,resizable=no,menubar=no,width="+breite+",height="+hoehe+",screenX="+xpos+",screenY="+ypos+",top="+ypos+",left="+xpos)
}

function opwin_small(url){
	var wstat
	var ns4up = (document.layers) ? 1 : 0
	var ie4up = (document.all) ? 1 : 0
	var xsize = screen.width
	var ysize = screen.height
	var breite=500
	var hoehe=665
	var xpos=(xsize-breite)/2
	var ypos=(ysize-hoehe)/2
	wstat=window.open(url,"","scrollbars=yes,status=no,toolbar=no,location=no,directories=no,resizable=no,menubar=no,width="+breite+",height="+hoehe+",screenX="+xpos+",screenY="+ypos+",top="+ypos+",left="+xpos)
}