// JavaScript Document

function open_close_faq(id_faq){
	
var number=new Array("uno","due","tre","quattro","cinque","sei","sette","otto","nove","dieci");
var number_visible=new Array("uno_visible","due_visible","tre_visible","quattro_visible","cinque_visible","sei_visible","sette_visible","otto_visible","nove_visible","dieci_visibile");
var number_active_visible;
var global_i=0;
var current_id_faq=0;

	if (document.getElementById(id_faq)==null) {
		for (var i = 0; i < number.length; i++)  {				
			if(number[i]==id_faq){
				current_id_faq=number_visible[i];
			}
		}
	}
	else { 
		current_id_faq=id_faq; 
	}


	for (var i = 0; i < number.length; i++)  {
			if(number[i]==current_id_faq){
				number_active_visible=document.getElementById(number[i]);
				global_i=i;
			}
			if(number_visible[i]==current_id_faq){
				number_active_visible=document.getElementById(number_visible[i]);
				global_i=i;
			}
	}

	if(number_active_visible.getAttribute("id")==number_visible[global_i]){
		
		number_active_visible.setAttribute("id", number[global_i]);
	}
	else {
		
		number_active_visible.setAttribute("id", number_visible[global_i]);
	}
	
	//faq_setDivHeight('intro', 'contenutoDx', 'contenutoSx');
faq_setDivHeight('Pbody', 'contenutoDx', 'contenutoSx');
}


function faq_setDivHeight(divRif, col1, col2) {
	var divRifHeight = document.getElementById(divRif).offsetHeight;
	var col1Height = document.getElementById(col1).offsetHeight;
	var px_to_add=10;
	

	
	
		var newHeight = divRifHeight +px_to_add
		
		
		//document.getElementById(col1).style.height = newHeight + "px";
	
	
		
			document.getElementById(col2).style.height = newHeight + "px";
	
	
}