/*------------------------------------
pulldown menu
-------------------------------------*/

function reDo() {  window.location.reload();  }
//window.onresize = reDo;
//window.onscroll = reDo; 
var timerID = null; 
var timerOn = false; 
var timecount = 500; // timer for div hiding delay
var browser = null; 
var newbrowser = true; 
var check = false; 

//check browser versions
function init() {  
	if (document.layers) {  
		layerRef="document.layers";  
		styleSwitch="";  
		visibleVar="show";  
		browser ="ns4"; 
	}  
	else if(document.all) {
		layerRef="document.all";
		styleSwitch=".style";
		visibleVar="visible";
		browser ="ie4";  
	}  
	else if(document.getElementById) {
		layerRef="document.getElementByID";
		styleSwitch=".style";
		visibleVar="visible";
		browser="dom1";
	} 
	else {  browser="none";  newbrowser = false;  } 
	check = true;
}

// Toggles the div visibility on 
function divOn(layerName) {
	if(check) {  
		if (browser =="none") {  return;  }  
		else if (browser == "dom1") {document.getElementById(layerName).style.visibility="visible";  }
		else {  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="visible"');  }
	}
	else {  return;  }
}
//Toggles div visibility off
function divOff(layerName) {
	if(check) {
		if (browser =="none") {  return;  }
		else if (browser == "dom1") {document.getElementById(layerName).style.visibility="hidden";  }
		else {  eval(layerRef+'["'+layerName+'"]'+styleSwitch+'.visibility="hidden"');  }
	}
	else {  return;  }
}

 //hides all layer
function hideAll() {
	divOff('weddingMenu');  
	divOff('eventMenu');  
	divOff('personalMenu');  
}

//starts Timer to begin hiding layers--delays layer hiding on mouseout event.
function startTime() {  
	if (timerOn == false) {
		timerID = setTimeout("hideAll()" , timecount);
		timerOn = true;
	}
}

function stopTime() {  
	if (timerOn) {  
	clearTimeout(timerID); 
	timerID = null;
	timerOn = false;
	}
} 

/*------------------------------------
pulldown table cell rollovers
-------------------------------------*/

function menuOn(cell){
eval("cell"+styleSwitch+'.backgroundColor="#000099"');
//cell.style.backgroundColor="#0066ff";
}

function menuOff(cell){
eval("cell"+styleSwitch+'.backgroundColor=""');
//cell.style.backgroundColor="";
}