function addpic ( pic )
{
	document.getElementById ( 'text' ).value = document.getElementById( 'text' ).value + '<img src="' + pic + '" border="1" align="right" vspace="10" hspace="20">';
}

function swap_input( id, swaper )
{
	if (document.getElementById( id ).value == swaper)
	{
		newvalue = '';
		document.getElementById( id ).value = newvalue;
	}
}

function reswap_input( id, swaper )
{
	if (document.getElementById( id ).value == '')
	{
		document.getElementById( id ).value = swaper;
	}
	if (document.getElementById( id ).value != '' && document.getElementById( id ).value != swaper)
	{
	}
}

function kommentieren (id)
{
	document.getElementById( 'text' ).value = document.getElementById( id ).value;
}

function change_bg (id, color)
{
	document.getElementById( id ).style.backgroundColor = color;
}

function formatierung (id,p)
{
	if (p == 'f')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<b></b>';
	}
	else if (p == 'k')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<i></i>';
	}
	else if (p == 'u')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<u></u>';
	}
	else if (p == 'l')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<a href=""></a>';
	}
	else if (p == 'b')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<img src="" border="1">';
	}
	else if (p == 'fb_red')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font color="red"></font>';
	}
	else if (p == 'fb_black')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font color="black"></font>';
	}
	else if (p == 'fb_blue')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font color="blue"></font>';
	}
	else if (p == 'fb_green')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font color="green"></font>';
	}
	else if (p == 'fb_yellow')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font color="yellow"></font>';
	}
	else if (p == 'arial')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font face="arial"></font>';
	}
	else if (p == 'tnr')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font face="Times New Roman"></font>';
	}
	else if (p == 'csms')
	{
		document.getElementById( id ).value = document.getElementById( id ).value + '<font face="Comic Sans MS,Tekton,Blueprint,Dom Casual,Dom Casual BT"></font>';
	}
}

function ks()
{
	url = 'index.php?programm=Kurssuche&searchitem=' + document.getElementById( 'so' ).value + '&max_ergebnisse=15';
	location.href = url;
}