function goHist(a)
{
history.go(a);      // Go back one.
}
function mouseOverLink(msg)
{
	window.status=msg;
}
function mouseOffLink(msg){
	window.status=msg;
}
function clearStatusBar()
{
	window.status=' '
}
/* Micah Goulart 1999
	This script is based on a script by InsideDHTML */
// remember to put the color code WITHOUT the # before it.
// 33FF00 instead of #33FF00
function prefix(s)
{	// Make sure the hex# is 2 characters
	if (1==s.length)
s="0" + s
	return s		}
function breakApart(start)
{ // Split the hex # into the RGB components
	if(start.length == 7)
	{	start = start.substring(1,7);	}
	var temp = new Array();
	temp[0] = parseInt(start.substring(0,2),16)
	temp[1] = parseInt(start.substring(2,4),16)
	temp[2] = parseInt(start.substring(4,6),16)
	return temp	}
function diffParts(startInt, endInt, steps)
{ 	// Determine the increment amount for each step
	var temp = new Array()
	for (var i=0; i<3; i++)
temp[i] = Math.round((endInt[i] - startInt[i]) / steps)
	return temp		}
function createHR(start, end, steps, width, height)
{	
		
	var startInt = breakApart(start)
	var endInt = breakApart(end)
	var stepList = diffParts(startInt, endInt, steps)
	str = "<TABLE width=" + width + " height=" + height;
	var alignment = arguments[7] // Optional alignment argument
	if (null!=alignment)
	{	alignment.toLowerCase()
	// Ignore values other than left, right, and center
	if ("left"==alignment)
	str+=" align=left"
	else if ("right"==alignment)
		str+=" align=right"
	else if ("center"==alignment)
	str+=" align=center"		}
			
str+=" CELLSPACING=0 cellpadding=0 border=0><TR>"
for (var r=0; r < steps; r++)
{	var hr = prefix(startInt[0].toString(16))
		var hg = prefix(startInt[1].toString(16))
var hb = prefix(startInt[2].toString(16))
// increment color
for (var i=0; i < 3; i++)
startInt[i]+=stepList[i]
str+="<TD BGCOLOR="+hr + hg + hb+">"
// Cross-browser version
// Make sure to point the image to a valid
// location on your server
if (arguments[5]==true) str+="<IMG SRC='images/dot.gif' WIDTH=1 HEIGHT=1>"
str+="</TD>"
// Vertical rule
if ((arguments[6]==true) && (r < steps-1))
str+="<TR>"			}
		
str+="</TABLE>"
	document.write(str);
	return str
}