function getRef(myForm,myAction,myTarget)
{
  document[myForm].action = myAction;
  document[myForm].target = myTarget;	
  document[myForm].submit();			
  return true;
}

function hideMSG(msgID)
{ var obj= document.getElementById(msgID)
obj.style.display='none';
}

function showMSG(msgID)
{ var obj= document.getElementById(msgID)
obj.style.display='block';
}

function ChangeBikePicBig(strPicPath)
{
 var obj= document.getElementById('bikePicBig');
 obj.style.background =  'url(' + strPicPath + ') no-repeat';
}

function changeColor(newPicName, newColorText)
{
 document.BildFarbe.src = ""+newPicName+"";
 document.all.ColorText.innerHTML = newColorText;
}

function change(newPicName)
{
 document.Bildname.src = ""+newPicName+"";
}