function elemOn(elem_id){
	if(document.getElementById(elem_id))
		document.getElementById(elem_id).style.display = "block";
}
function elemOff(elem_id){
	if(document.getElementById(elem_id))
		document.getElementById(elem_id).style.display = "none";
}

//Begin Header Tab Functions
function hideAllTabHeader(){
	for( var i = 1; i <= 2; i++ )
		elemOff( 'tabHeader'+i );
}
function showAllTabHeader(){
	for( var i = 1; i <= 2; i++ )
		elemOn( 'tabHeader'+i );
}
function showOneTabHeader(elem_id){
	hideAllTabHeader( );
	elemOn( elem_id );
}

function clearText(elem,isPassword){
	elem.value = ""
	if(isPassword){
		var newO=document.createElement('input');
		var itemName = elem.getAttribute('name');
		newO.setAttribute('type','password');
		newO.setAttribute('name',itemName);
		newO.setAttribute('id',itemName);
		elem.parentNode.replaceChild(newO,elem);
		setTimeout("document.getElementById('" + itemName + "').focus()", 10);
	}
}