function change(id,id_over){

				if(document.getElementById('choice9').style.display=="block"){
					document.getElementById('q2_over').style.display=="block";
				}
				else
				{

					if(document.getElementById('choice8').style.display=="block"){
						document.getElementById('q2_over').style.display=="block";
					}
					else
					{
						if(document.getElementById('choice7').style.display=="block"){
								document.getElementById('q4_over').style.display=="block";
						}
						else
						{
							if(document.getElementById('choice6').style.display=="block"){
									document.getElementById('q4_over').style.display=="block";
							}
							else
							{
								if(document.getElementById('choice4').style.display=="block"){
										document.getElementById('q4_over').style.display=="block";
								}
								else
								{
									if(document.getElementById('choice3').style.display=="block"){
										document.getElementById('q1_over').style.display=="block";
									}
									else
									{
										if(document.getElementById('choice2').style.display=="block"){
											document.getElementById('q1_over').style.display=="block";
										}
										else
										{
											if(document.getElementById('choice1').style.display=="block"){
												document.getElementById('q3_over').style.display=="block";
											}
											else{
												if(document.getElementById(id_over).style.display=="block"){
													document.getElementById(id).style.display="block";
													document.getElementById(id_over).style.display="none";
												}
												else{
													document.getElementById(id).style.display="none";
													document.getElementById(id_over).style.display="block";
												}
											}
										}
									}
								}
							}
						}
					}
				}
			}

			function ndisplay(id_c,id_c2,id_b1,id_b2,id_b3){
				document.getElementById(id_c).style.display="none";
				document.getElementById(id_c2).style.display="none";
				document.getElementById(id_b1).style.display="block";
				document.getElementById(id_b2).style.display="block";
				document.getElementById(id_b3).style.display="block";
			}

			function display(id_b,id_n,id_n2){
				
				var id='choice';
				var total=9;

				for(i=1; i<=total; i++){
					if(id_b!=id+i){
						document.getElementById(id+i).style.display="none";
					}						
				}

				if(document.getElementById(id_b).style.display!="block"){					
					document.getElementById(id_b).style.display="block";
					document.getElementById(id_n).style.display="none";
					document.getElementById(id_n2).style.display="none";
				}
				else{
					document.getElementById(id_b).style.display="none";
					document.getElementById(id_n).style.display="block";
					document.getElementById(id_n2).style.display="block";
				}
			}

			function chgbackimage(id,id_chg,txt){
				
				var id_txt='text';
				var total=8;

				switch(id)
				{
					case 'genio': document.getElementById(id_chg).style.background='url(./images/einstein.gif)';
								  break;

					case 'creatividade': document.getElementById(id_chg).style.background='url(./images/dali.gif)';
										 break;
					
					case 'rigor': document.getElementById(id_chg).style.background='url(./images/churchill.gif)';
										 break;
					
					case 'rebeldia': document.getElementById(id_chg).style.background='url(./images/che.gif)';
										 break;
					
					case 'rapidez': document.getElementById(id_chg).style.background='url(./images/fangio.gif)';
										 break;
					
					case 'teimosia': document.getElementById(id_chg).style.background='url(./images/degaulle.gif)';
										 break;
					
					case 'sonho': document.getElementById(id_chg).style.background='url(./images/lutherking.gif)';
										 break;

					case 'confianca': document.getElementById(id_chg).style.background='url(./images/eisenwher.gif)';
										 break;
				}

				for(i=1; i<=total; i++){
					if(i!=txt)
						document.getElementById(id_txt+i).style.display="none";					
					else
						document.getElementById(id_txt+i).style.display="block";
				}
			}

			function validate()
			{
				
				if (document.zoom.FName.value=="") {
					alert("Por Favor preencha o seu nome!");
					document.zoom.FName.focus();
					return false;
				}

				if (document.zoom.LName.value=="") {
					alert("Por Favor preencha o seu sobrenome!");
					document.zoom.LName.focus();
					return false;
				}

				if(document.zoom.Email.value=="") {
					alert("Por Favor preencha o email!");
					document.zoom.Email.focus();
					return false;
				}
				else{
					var mail=/^\w+([\.-]?\w+)*@\w+([\.-]?\w+)*(\.\w{2,3})+$/
					if(!mail.test(document.zoom.Email.value))
					{
						alert("Email inválido! (ex. xxx@xxx.xxx)");
						document.zoom.Email.focus();
						return false;
					}
				}
				
			}

			function ins_form(id,id_form){
				
				document.getElementById(id_form).value = document.getElementById(id).value;			
			}