<!--
var isLayers = 0;
var isAll = 0;
var isDHTML = 0;
var oldDom = null;
var domOff = null; 

var DISPLAY_OFF = 'none';
var DISPLAY_ON = 'block';
var VISIBILITY_OFF = 'hidden';  //show
var VISIBILITY_ON = 'visible'; //hide

if (document.layers) {
	isLayers = 1; 
	isDHTML = 1;
}
if (document.all) {
	isAll = 1;
	isDHTML = 1;
}

docObj = (isLayers) ? 'document' : 'document.all'; 
styleObj = (isLayers) ? '' : '.style';

function popMenu(currElem) {

	//alert('sm' + currElem);
	//alert(document.getElementById('sm' + currElem));
	//alert(2);


	var dom = null; 
	// CANCEL DELAYED HIDING OF OLD SUBMENU
	//  IN CASE IT'S THIS ONE
	domOff = null;
	try {	
		// HIDE OLD SUBMENU
		if (oldDom) {
			if (styleObj!='') {
				//oldDom.style.visibility = "hidden";
				oldDom.style.display = DISPLAY_OFF;
			} else { 
				//oldDom.visibility = "hidden";
				oldDom.display = DISPLAY_OFF;
			}
		}


		// SHOW NEW SUBMENU
		if (document.getElementById('sm' + currElem)) {
			//dom = eval(docObj + '.sm' + currElem + styleObj); 
			dom = document.getElementById('sm' + currElem);
			
			if (dom) {
				if (styleObj!='') {
					//alert(dom.style.display);
				
					//problem when toggling! click on link also clicks td event
					if (dom.style.display==DISPLAY_ON) {
						dom.style.display = DISPLAY_OFF;
					} else {
						dom.style.display = DISPLAY_ON;
					}
					//dom.display = DISPLAY_ON;
				} else { 
					//dom.display = DISPLAY_ON;
					if (dom.style.display==DISPLAY_ON) {
						dom.display = DISPLAY_OFF;
					} else {
						dom.display = DISPLAY_ON;
					}
				}
					
			oldDom = dom; 
			}
		}

	} catch (err) {
		alert('popMenu: ' + err);
	}
}

function popMenuOff(currElem) {
// SET DELAYED HIDING OF THIS SUBMENU
	try {
		if (document.getElementById('sm' + currElem)) {
			domOff = document.getElementById('sm' + currElem); 
			if (domOff) {
				setTimeout('shutMenu(domOff)', 5000); 
			}
		}
	} catch (err) {
			alert('popMenuOff: ' + err);
	}
}

function popOtherMenusOff(currElem) {
// SET DELAYED HIDING OF THIS SUBMENU
	try {
		if (oldDom) {
			if (oldDom!=document.getElementById('sm' + currElem)) {
				if (styleObj!='') {
					oldDom.style.display = DISPLAY_OFF;
				} else { 
					oldDom.display = DISPLAY_OFF;
				}
			}
		}
	} catch (err) {
			alert('popOtherMenusOff: ' + err);
	}
}

function shutMenu(domOff) {
	try {
  	  if (domOff) {
		if (styleObj!='') {
			//domOff.style.visibility = "hidden";
			domOff.style.display = DISPLAY_OFF;
		} else { 
			//domOff.visibility = "hidden";
			domOff.display = DISPLAY_OFF;
		}
	  }
	} catch (err) {
		alert('shutMenu: ' + err);
	}
}


//-->