/*Kontaktfelder*/
function regInputFocus(input){
	input.style.background='#959595'; input.style.color='#ffffff';
}
function regInputBlur(input){
	input.style.backgroundColor='#959595'; input.style.color='#ffffff';
}


function preloadBilder() {
	if (document.getElementById) {  // DOM3 = IE5, NS6
	document.getElementById('bildervertecken').style.visibility = 'hidden';
	}
	else {
	if (document.layers) {  // Netscape 4
	document.bildervertecken.visibility = 'hidden';
	}
	else {  // IE 4
	document.all.bildervertecken.style.visibility = 'hidden';
      }
   }
} 

function tauschen(node)
	{
		picpfad = node.src;
		if (picpfad.indexOf("_o.jpg") == -1)
			node.src = picpfad.replace(/\_n.jpg/, "_o.jpg");
		else
			node.src = picpfad.replace(/\_o\.jpg/, "_n.jpg");
	}