/*
	
	Website: 
	BOB Design http://www.bob-design.de/
	Imagion AG http://www.imagion.de/
	Javascript Datei
	20.04.2007 Daan Meskers
	$last_change: 20.04.2007 Daan Meskers
*/

function hi( elm ) {
	elm.elm2 = ( elm.id == "One" ) ? document.getElementById('Two') : document.getElementById('One')
	if ( !elm.elm2.childNodes[0].oldsrc )
		elm.elm2.childNodes[0].oldsrc = elm.elm2.childNodes[0].src 
	elm.elm2.childNodes[0].src = changeSource( elm.elm2.childNodes[0].src )
	img = elm.childNodes[0]
	if ( !img.oldsrc )
		img.oldsrc = img.src
	img.src = changeSource( img.src, true )
	elm.onmousedown = setme
	elm.onmouseout = low
}
function low( ) {
	this.childNodes[0].src = this.childNodes[0].oldsrc
	this.elm2.childNodes[0].src = this.elm2.childNodes[0].oldsrc
}
function setme() {
	this.childNodes[0].oldsrc = this.childNodes[0].src 
	this.elm2.childNodes[0].oldsrc = this.elm2.childNodes[0].src 
	return false
}
function changeSource( src, settrue ) {
	if ( settrue && src.indexOf( "_off.png" ) < 0 )
		return src 
	else if ( settrue )
		return src.substring( 0, src.length - 8 ) + ".png"
	else if ( src.indexOf( "_off.png" ) < 0 )
		return src.substring( 0, src.length - 4 ) + "_off.png"
		
}