//clear inputfield CTA
function clearInputCTA(inputID, cta) {
  if (document.getElementById(inputID).value == cta) {
    document.getElementById(inputID).value = "";
    document.getElementById(inputID).style.color = "#000";
  }
}

//position fixed sidebar
//window.onscroll = function() {
//	if( window.XMLHttpRequest ) { // IE 6 doesn't implement position fixed nicely...
//		if (document.documentElement.scrollTop > 155 || self.pageYOffset > 155) {
//			document.getElementById('sidebar').style.position = 'fixed'; 
//			document.getElementById('sidebar').style.top = '0';
//		} else {
//			document.getElementById('sidebar').style.position = 'absolute'; 
//			document.getElementById('sidebar').style.top = 'auto';
//		}
//	}
//}