/**********************************
FUNCTION: hideDiv
IN: objRef - reference var to form element to be toggled
OUT: none
DESCRIPTION: This function will toggle visibility of a div tag
**********************************/
function hideDiv(objName){
	
	var oDiv = document.getElementById(objName).style; 
	
		if(oDiv.display=="inline")
			oDiv.display="none"; //hidden
		else
			oDiv.display="inline"; //visible
}