// Controles

function colapse(div) {
	
		/*var tit = document.getElementById('resp'+div+'.'+div);
		alert(tit.childNodes.item(0).name);*/
		
	    /*document.getElementById('resp'+div+'.'+div).className = document.getElementById('resp'+div+'.'+div).className.replace(/\bMyClass\b/,'')*/

		
		if(document.getElementById('resp'+div+'.'+div).childNodes.item(0).name != 'menos') {
			document.getElementById('resp'+div).style.display='';
			document.getElementById('resp'+div+'.'+div).innerHTML='<img src="imagens/title_minus.gif" width="11" height="11" alt="+" name="menos" />';
		} else {
			document.getElementById('resp'+div).style.display='none';
			document.getElementById('resp'+div+'.'+div).innerHTML='<img src="imagens/title_plus.gif" width="11" height="11" alt="+" name="mais" />';
		}
		
		/*if(document.getElementById('resp'+div+'.'+div).firstChild.nodeValue != '[ - ]') {
			document.getElementById('resp'+div).style.display='';
			document.getElementById('resp'+div+'.'+div).innerHTML='[ - ]';
		} else {
			document.getElementById('resp'+div).style.display='none';
			document.getElementById('resp'+div+'.'+div).innerHTML='[ + ]';
		}*/
}


function MaxColapse(Max) {
	var div;
	for(div=1; Max >= div; div++) {
		if(document.getElementById('resp'+div+'.'+div).childNodes.item(0).name != 'menos') {
			document.getElementById('resp'+div).style.display='';
			document.getElementById('resp'+div+'.'+div).innerHTML='<img src="imagens/title_minus.gif" width="11" height="11" alt="+" name="menos" />';
		} else {
			document.getElementById('resp'+div).style.display='none';
			document.getElementById('resp'+div+'.'+div).innerHTML='<img src="imagens/title_plus.gif" width="11" height="11" alt="+" name="mais" />';
		}
	}
	
	if(document.getElementById('ctrlmais').childNodes.item(0).name != 'menos') {
		document.getElementById('ctrlmais').innerHTML='<img src="imagens/title_minus.gif" width="11" height="11" alt="+" name="menos" align="absmiddle" />';
	} else {
		document.getElementById('ctrlmais').innerHTML='<img src="imagens/title_plus.gif" width="11" height="11" alt="+" name="mais" align="absmiddle" />';
	}
}


function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}



function Contato() {
	var erro = '';
	var cont = 0;
	
	//name
	var Campo = document.getElementById('nome');	
	if(Campo.value.indexOf("'") >= 0 || Campo.value.indexOf('"') >= 0 ) {
		Campo.value = '';
	}	
	if(Campo.value == '') {
		cont = cont + 1;
		Campo.style.backgroundColor = "#FFFFCC";
	} else {
		Campo.style.backgroundColor = '#FFF';
	}
	
	//email
	 var email = document.getElementById("email");
	 re = /^[^@]+@[^@]+.[a-z]{2,}$/i;
	 if(email.value.search(re) == -1) {
	 	erro = erro + '<p>- Coloque um <b>email</b> de verdade!!</p>';
		cont = cont + 1;
		email.style.background = '#FFFFCC';
	 } else {
		 email.style.background = '#FFF';
	 }
	 
	
	//assunto
	var Campo = document.getElementById('assunto');	
	if(Campo.value.indexOf("'") >= 0 || Campo.value.indexOf('"') >= 0 ) {
		Campo.value = '';
	}	
	if(Campo.value == '') {
		cont = cont + 1;
		Campo.style.backgroundColor = "#FFFFCC";
	} else {
		Campo.style.backgroundColor = '#FFF';
	}
	
	
	 //msg
	var Campo = document.getElementById('msg');	
	if(Campo.value.indexOf("'") >= 0 || Campo.value.indexOf('"') >= 0 ) {
		Campo.value = '';
	}	
	if(Campo.value == '') {
		cont = cont + 1;
		Campo.style.backgroundColor = "#FFFFCC";
	} else {
		Campo.style.backgroundColor = '#FFF';
	}
	
	
	//CONTROLE DE ERROS
	if (cont < 1) {
		if (erro != '') {
			retorno = false;			
		} else {
			retorno = true;
		}
	} else {
		retorno = false;
	}

}