//Menu Dropdown

var holder = "menu2"; 
var img = "nav2"; 
var overMenu = false; 

function getMenu(index) { 
overMenu = true;
if (isExp){window.clearTimeout(closeMenu);}
showLayer([holder],'hidden'); 
swapImg([img],'')

holder= 'menu' + [index]; 
img='nav' + [index];

showLayer([holder],'visible'); 
swapImg([img],'on')
} 

function hideMenu() { 
showLayer([holder],'hidden'); 
swapImg([img],'')
} 

function cleanUp() { 
overMenu = false; 
setTimeout("closeMenu()", 500); 
} 

function retainMenu() { 
overMenu = true; 
if (isExp){window.clearTimeout(closeMenu);}
} 

function closeMenu() { 
if(!overMenu) { 
showLayer([holder],'hidden'); 
swapImg([img],'')
} 
} 



function stopErrors() {
return false;
}
//window.onerror = stopErrors;



///SELECT CHANGES + FOCUS


function doSel() {
var d = document.forms.frm1;
var cur = d.sel1.selectedIndex;
d.focus.value = cur;
d.action = sAction + (d.sel1[cur].value); 
d.submit();

}

function setSel() {
var d = document.forms.frm1;
cur = d.focus.value;
if (cur != ""){
d.sel1.options[cur].selected = true;
}
}	



/////////INTRO PAGE
var intro = new Array ("intro1","intro2","intro3")

function doIntro(id) {
swapImg ('intro'+[id], 'on')
}

function resetIntro() {
	for (var i=0; i<intro.length; i++) {
	swapImg (intro[i], '')
	}
}



//////HELP FUNCTION
mouseX = 0;
mouseY = 0;

//check stylesheet to make sure this is set correctly

function showTip(id) {
	  var width = getwindowWidth()-tipwidth;
	  var scrollheight = getscrollY();
	  

	  if (mouseX <=width){
			showLayer('tip' + id,'visible','');
			moveLayer('tip' + id,mouseX+5,mouseY+5);
	  }
	   else if (mouseX >=width){
			showLayer('tip' + id,'visible','');
			moveLayer('tip' + id,mouseX-tipwidth,mouseY+scrollheight);
	  }

}
function hideTip(id) {
		showLayer('tip' + id,'hidden','');

	}
	

//////REASONS
var reason = new Array("reason1","reason2","reason3","reason4","reason5");
var num = new Array("num1","num2","num3","num4","num5");

function hideReason(){
	for (var i = 0; i < reason.length; i++)  {
		showLayer(reason[i],'hidden')
    }
   	for (var i = 0; i < num.length; i++)  {
		swapClass(num[i],'numoff')
    } 
}


function doReason(id){
	hideReason();
	showLayer('reason'+[id],'visible');
	swapClass('num'+[id],'numon');
	
}


var tipwidth = 300;
function setup() {
	startMouseCapture();
}

document.onmouseover = setup;