function Rollover(Img)
{
	document.getElementById(Img).style.visibility = 'visible'
}

function Rollout(Img)
{
	document.getElementById(Img).style.visibility = 'hidden'
}

function Show(Obj1,ArrowObj)
{
var Obj = document.layers ? document.layers[Obj1] :
document.getElementById ?  document.getElementById(Obj1) :
document.all[Obj1];
   

var Arrow = document.layers ? document.layers[ArrowObj] :
document.getElementById ?  document.getElementById(ArrowObj) :
document.all[ArrowObj];


if (Obj.style.display == "none")
{
Obj.style.display = "block"
	if (Arrow)
	{
	Arrow.innerHTML = '▲'
	}
}
else
{
Obj.style.display = "none"
	if (Arrow)
	{
	Arrow.innerHTML = '▼'
	}
}
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

function delay(ID)
{
disappeardelay = 250
delayhide=setTimeout("toggleLayer('" + ID + "',0)",disappeardelay)
}

function toggleLayer(szDivID,iState,Pos,ShiftX,ShiftY)
{

if (Pos)
{

	var PosX = Pos
	var curleft = 0;
	if (PosX.offsetParent)
	{
		while (PosX.offsetParent)
		{
			curleft += PosX.offsetLeft
			PosX = PosX.offsetParent;
		}
	}
	else if (PosX.x)
		curleft += PosX.x;


    var PosY = Pos
	var curtop = 0;
	if (PosY.offsetParent)
	{
		while (PosY.offsetParent)
		{
			curtop += PosY.offsetTop
			PosY = PosY.offsetParent;
		}
	}
	else if (PosY.y)
		curtop += PosY.y;

}


   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;





if (PosX)
{
	if (ShiftX)
	{
	obj.left = curleft + ShiftX
	}
	else
	{
   obj.left = curleft + 'px'
   }
}

if (PosY)
{
	if (ShiftY)
	{
	obj.top = curtop + ShiftY
	}
	else
	{
   obj.top = curtop + 'px'
   }
}
   
   
   obj.visibility = document.layers ? (iState ? "show" : "hide") :
   (iState ? "visible" : "hidden");

}


function Position(szDivID,DivWidth,DivHeight)
{

   var obj = document.layers ? document.layers[szDivID] :
   document.getElementById ?  document.getElementById(szDivID).style :
   document.all[szDivID].style;

   var wleft = (screen.width - DivWidth) / 2
   var wtop = (screen.height - DivHeight) / 2

   obj.left = wleft
   obj.top = wtop
}

function PrintPage()
{
document.getElementById('pageTop').style.display='none'
document.getElementById('pageBottom').style.display='none'
window.print()
alert('Click OK when finished printing.')
document.getElementById('pageTop').style.display='block'
document.getElementById('pageBottom').style.display='block'
}

function User()
{
document.getElementById("userID").focus()
}

function NoRemember()
{
document.login_form.remember.checked=false
}

function LoginCheck()
{
if (document.login_form.userID.value)
	{
Login()
	}
else
	{
	alert('Please enter a User ID to continue')
	document.login_form.userID.focus()
	}

}


function Login()
{
document.getElementById('Process').style.display = 'block'
document.getElementById('LoginBody').style.display = 'none'

logindelay = 1500
delaydelay=setTimeout("document.login_form.submit()",logindelay)
}