// JavaScript Document


function getElement(id) {
    return document.getElementById ? document.getElementById(id) : document.all ? document.all(id) : null;
}

function swapDivs(theHide, theShow) {
	var eHide = getElement(theHide); 
	eHide.style.display = 'none';
	var eShow = getElement(theShow); 
	eShow.style.display = 'block';
	//return false;
}

function doClearField(theValue, id) {
	
	e = getElement(id);
		
	if((e.value!=='')&&(e.value!==theValue))
		{ 
			return true;
		};
		
	if(e.value==theValue){
			e.value='';
			return true;
		}	
		
	else{
			e.value=theValue;
			return true;
		}
			
}