var img1 = new Image();
img1.src = "images/f_over.jpg";

function subForm (frm, hidFld, newCount) {
	document.forms[frm].elements[hidFld].value = newCount;
	document.forms[frm].submit();
}

function askReroute (confText, url) {
	if (confirm(confText)) { document.location.href = url; }
}

function toggleDisplay (displayDivHideVal, displayDivShowVal, displayDivVal) {
	if (document.getElementById) {
		document.getElementById('displayDivHide').style.visibility = displayDivHideVal; 
		if (displayDivHideVal = 'hidden') { document.getElementById('displayDivHide').style.height = 0;  }
		
		document.getElementById('displayDivShow').style.visibility = displayDivShowVal; 
		if (displayDivShowVal = 'hidden') { document.getElementById('displayDivShow').style.height = 0;  }
		
		document.getElementById('displayDiv').style.visibility = displayDivVal; 
		if (displayDivVal = 'hidden') { document.getElementById('displayDiv').style.height = 0;  }
	} 
	else { 
		if (document.layers) {
			document.displayDivHide.visibility = displayDivHideVal; 
			document.displayDivShow.visibility = displayDivShowVal; 
			document.displayDiv.visibility = displayDivVal; 
		} else { 
			document.all.displayDivHide.style.visibility = displayDivHideVal; 
			document.all.displayDivShow.style.visibility = displayDivShowVal; 
			document.all.displayDiv.style.visibility = displayDivVal; 
		} 
	} 
}

function popupPic (w, h, p, d) {
	var newWin = window.open('', '', 'width=' + (parseInt(w) + 40) + ',height=' + (parseInt(h) + 80) + ',left=10,top=10,scrollbars');
	newWin.document.write('<link rel="stylesheet" href="style.css" type="text/css">');
	newWin.document.write('<div align="center"><img src="' + d + '/' + p + '"><br><br>');
	newWin.document.write('<a href="javascript:self.close();">Close</a><br><br>');
}