function popWin(url, nom, opt) { 
	eval('var win = window.open(\''+ url +'\', \''+ nom +'\', \''+ opt +'\');');
	win.focus(); 
	return false; 
}

function printPopWin(url, nom, opt, div) { 
	eval('var win = window.open(\''+ url +'?div='+ div +'\', \''+ nom +'\', \''+ opt +'\');');
	win.focus(); 
	return false; 
} 

function writePopWin(div) { 
	var mom = window.opener.document; 
	var kid = document; 
	if (kid.getElementById) 
		kid.getElementById(div +'-child').innerHTML = mom.getElementById(div).innerHTML; 
}