/****************************************************************
 * <summary>
 * Used to toggle Visibility
 * </summary>
 ***************************************************************/
function toggleVisibility(oid) {
    var element = document.getElementById(oid);
    if (element != undefined) {
        var display = document.getElementById(oid).style.display;
        /* alert(oid + "='" + display + "'"); */
    	if ((display == undefined) || (display=="") || (display=="block") || (display == "inline")) {
    		document.getElementById(oid).style.display = "none";
    	} else {
      		document.getElementById(oid).style.display = "block"; /*"inline" */
    	}
    }
}


/****************************************************************
 * <summary>
 * Used to toggle the visibility
 * </summary>
 ***************************************************************/
function hoverVisibility(oid, style) {
    document.getElementById(oid).style.display = style;
}