// PAGINATE

function div(op1, op2) 
	{
	return(op1 / op2 - op1 % op2 / op2);
	}


function paginate(prefix,totalpages,currentpage) {
	
	//	<div id="pagination">
	//	<span class="left">
	//			<ul>
	//				<li class="selected">[ 1 ]</li> 
	//				<li><a href="united_redesign_2.shtml">2</a></li>
	//				<li><a href="united_redesign_3.shtml">3</a></li>
	//			</ul>
	//		</span>
	//		<span class="right">
	//			<ul>
	//				<li>&#171; Previous |</li>
	//				<li><a href="united_redesign_2.shtml">Next &#187;</a></li>
	//			</ul>
	//		</span>
	//	</div>
		
	

	//set the groupsize
	
	if (totalpages > 10)
		{
		var groupsize = 5;
		}
	else
		{
		var groupsize = 10;
		}
	
	//generate an array with the links
	
	var pagelist = new Array(totalpages + 1);
	pagelist[0] = 0;
	
	for (var i=1; i <= totalpages; i++)
		{
		pagelist[i] = "<a href='" + prefix + "_" + i + ".shtml'>";
		}

	pagelist[1] = "<a href='index.shtml'>";


	//write intro HTML

	document.write ("<div><span class='left'><ul>");
	
	
	//write links up to current
	
	if ((currentpage % groupsize) != 1)
		{
		for (var j=1; j <= (((currentpage - 1) % groupsize)); j++)
			{
			var page = (div(currentpage - 1,groupsize) * groupsize + j);
			document.write ("<li>" + pagelist[Math.ceil(page)] + Math.ceil(page) + "</a></li>");
			}
		}

	//write current page
	
		document.write ("<li class='selected'>" + currentpage + "</li>");
	

	//write links after current

	if ((currentpage % groupsize) > 0)
		{
		var todo = (groupsize - (currentpage % groupsize));
		var i = 1;
		while ((i <= todo) && (currentpage + i <= totalpages))
			{
			var page = currentpage + i;
			document.write ("<li>" + pagelist[Math.ceil(page)] + Math.ceil(page) + "</a></li>");
			i = i + 1;
			}
		}

// 

	
	//write middle HTML
	
	if (totalpages > groupsize)
		{
		document.write ("</ul> | of " + totalpages + "</span><span class='right'><ul>");
		}
	else
		{
		document.write ("</ul></span><span class='right'><ul>");
		}
	
	//write previous
	
	if (currentpage == 1)
		{
		document.write ("<li>&#171; Previous |</li>");
		}
	else
		{
		document.write ("<li>" + pagelist[currentpage - 1] + "&#171; Previous</a> |</li>");
		}
	
	
	//write next
	
	if (currentpage == totalpages)
		{
		document.write ("Next &#187;");
		}
	else
		{
		document.write (pagelist[currentpage + 1] + "Next &#187;</a>");
		}
	
	
	//write closing HTML	
	
	document.write ("</ul></span></div>");

}


// BEGIN IMAGE SWAP CODE

	mailto_on = new Image(); 
	mailto_on.src = "/shared/images/mailto_rollover.gif";
	mailto_off = new Image(); 
	mailto_off.src = "/shared/images/mailto.gif";

// image swap, on state
function imgOn(imgName) {
	myImage = eval('document.' + imgName);
	if(document.images)
		myImage.src = eval(imgName + '_on.src');
}

// image swap, off state
function imgOff(imgName) {
	myImage = eval('document.' + imgName);
	if(document.images)
		myImage.src = eval(imgName + '_off.src');
}


// Write anti-spam email link from
//http://www.hivelogic.com/safeaddress/ 

function writeEmailAddr (textorimage) {

	var first = 'ma';
	var second = 'il';
	var third = 'to:';
	var address = '&#112;&#104;&#105;&#108;&#111;&#121;&#101;';
	var domain = '&#112;&#104;&#105;&#108;&#111;&#121;&#101;&#46;&#99;&#111;&#109;';
	
	if (textorimage == 'text')
		{
		document.write('<a href="');
		document.write(first+second+third);
		document.write(address);
		document.write('&#64;');
		document.write(domain);
		document.write('" title="email philoye">');
		document.write(address+'&#64;'+domain+'<\/a>');
		}
	else
		{
		document.write('<a href="');
		document.write(first+second+third);
		document.write(address);
		document.write('&#64;');
		document.write(domain);
		document.write('" title="email philoye">');
		document.write('<img src=\"/shared/images/mailto.gif\" width=8 height=8 name=\"mailto\" border=0 alt=\"Email\" id=\"mailto\" onMouseOver=\"imgOn(\'mailto\')\" onMouseOut=\"imgOff(\'mailto\')\"><\/a>');
		}
}

// <img src="/images/mailto.gif" width=8 height=8 border=0 alt="Email" class="nooffset" onMouseOver="imgOn('mailto')" onMouseOut="imgOff('mailto')">
	
function formHandler(mySelect) {
	var URL = mySelect.options[mySelect.selectedIndex].value;
	window.location.href = URL;
	}
	
function clearfield(el) {
	if (el.defaultValue==el.value) el.value = "";
	}