//functions.js

function swap(n)
{
	eval('document.' + n + '.src = "./rollovers/' + n + '_over.gif"');
	eval('document.text.src = "./rollovers/' + n + '_text.gif"');
}

function swapBack(n)
{
	eval('document.' + n + '.src = "./rollovers/' + n + '.gif"');
	eval('document.text.src = "./images/clear.gif"');
}

function popup(addr, w, h)
{
	//make some whitespace
	w += 50;
	h += 50;
	
	if (h>600)
		h = 600;
	
	if (w>800)
		w = 800;
	if (w<300)
		w = 300;
	//window.open(addr,'newWin','toolbars=yes,scrollbars=yes,width=480,height=400');
	//window.open(addr,'newWin','toolbars=yes,scrollbars=yes, width=' + w + ',height=' + h);
	
	window.open('../popup.php?addr=' + addr,'newWin','toolbars=yes,scrollbars=yes, resizable=yes, width=' + w + ',height=' + h);
}