function openCal1(event,fieldName) {
	var xPos = event.screenX-350;
    var yPos = event.screenY;
	document.forms[0].elements[fieldName.id].value = "";
	var cal1 = new calendar2(document.Form1.elements[fieldName.id],yPos,xPos);
  	cal1.year_scroll = true;
	cal1.time_comp = false;
	cal1.popup();
}
      
function openCal2(event,fieldName) {
    var xPos = event.screenX - 350;
    var yPos = event.screenY;
	document.forms[0].elements[fieldName].value = "";
    var cal2 = new calendar2(document.forms[0].elements[fieldName],yPos,xPos);
  	cal2.year_scroll = true;
	cal2.time_comp = false;
    cal2.popup();
}