// JavaScript Document
window.onresize = function()
{
	if(window.document.getElementById("td_home")!= null)
		window.document.getElementById("td_home").className = document.getElementById("td_home").className;
}
function apri(cat,num) {
	
	for (i= 1; i <= num; i++) 
	{
		if(document.getElementById('tr_'+cat +'_'+i).className == "bott_vis")
			document.getElementById('tr_'+cat +'_'+i).className ="bott_nasc";
		else
			document.getElementById('tr_'+cat +'_'+i).className ="bott_vis";		
	}
//	document.getElementById('td_'+cat).className ="bott_vis";		
}