function pageup(e) {
  UAGENT = navigator.userAgent.toUpperCase();
  if (UAGENT.indexOf("MSIE") >=0) { posi = event.y; }
  else { posi = e.pageY; }
  moveObje(posi);
 }
  function moveObje(position) {
  move = position / 15;
  point = parseInt(position - move);
  scrollTo(0,point);
  if (point > 0) { setTimeout("moveObje(point)",15); }
 }
 
var c4d;
var c2d;
var cbdlabel;
var aptlabel;

var MUS = {
	Init: function(){	
		
		$$(".sxforms-volatile").each(function(el){
			el.addEvent("focus", function(){ 
				if(this.getValue() == this.getProperty("title")) {
					this.value = ""; 
				}
			}
			);
			
		});
		
		$$(".sxforms-uppercase").each(function(el){
			el.addEvent("keyup", function(){ 
				el.value=el.value.toUpperCase().replace(/([^0-9A-Z])/g,"");
			}
			);
			
		});
	
		c4d = document.getElementById('CallForDemonstration');
		c2d = document.getElementById('CallToDiscuss');
		cbdlabel = document.getElementById('cbdlabel');
		aptlabel = document.getElementById('aptlabel');
		
		if (c4d && c2d && cbdlabel && aptlabel) {
			changelabels();
			
			c4d.onclick = changelabels;
			if (c4d.captureEvents)
				c4d.captureEvents(Event.CLICK);
				
			c2d.onclick = changelabels;
			if (c2d.captureEvents)
				c2d.captureEvents(Event.CLICK);
			if (!document.all) {
				c4d.addEvent("click", changelabels);
				c2d.addEvent("click", changelabels);
			}
		}
	}
};

function changelabels() {
	if (c4d.checked || c2d.checked) { 
		cbdlabel.innerHTML = 'Date *';
		aptlabel.innerHTML = 'Approximate Time *';
	} else {
		cbdlabel.innerHTML = 'Date';
		aptlabel.innerHTML = 'Approximate Time';
	}
}

window.addEvent("load", MUS.Init);