// JavaScript Document

function enviaEmail () {

	MM_validateForm('nome','','R','email','','RisEmail','msg','','R');

	if (document.MM_returnValue == true) {
	
		var frmDados = document.getElementById('contato');
		var cpNome = document.getElementById('nome');
		var cpEmpresa = document.getElementById('empresa');
		var cpFone = document.getElementById('fone');
		var cpEmail = document.getElementById('email');
		var cpMsg = document.getElementById('msg');
		
		var espaco = /^[\s]+$/;
		
		var url = "msgemail.php";
		
		var str1 = cpNome.value;
		
		str1 = str1.replace(/&/g,"**am**");
		str1 = str1.replace(/=/g,"**eq**");
		str1 = str1.replace(espaco,"+");
		var str2 = cpEmpresa.value;
		str2 = str2.replace(/&/g,"**am**");
		str2 = str2.replace(/=/g,"**eq**");
		str2 = str2.replace(espaco,"+");
		var str3 = cpFone.value;
		str3 = str3.replace(/&/g,"**am**");
		str3 = str3.replace(/=/g,"**eq**");
		str3 = str3.replace(espaco,"+");
		var str4 = cpEmail.value;
		str4 = str4.replace(/&/g,"**am**");
		str4 = str4.replace(/=/g,"**eq**");
		str4 = str4.replace(espaco,"+");
		var str5 = cpMsg.value;
		str5 = str5.replace(/&/g,"**am**");
		str5 = str5.replace(/=/g,"**eq**");
		str5 = str5.replace(espaco,"+");	
		
		
		var dadosEml = "nome="+str1+"&empresa="+str2+"&fone="+str3+"&email="+str4+"&msg="+str5;

		var pos;

		if (window.XMLHttpRequest) {
			pos = new XMLHttpRequest();
			pos.open("POST", url, false);
			pos.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
			pos.send(dadosEml);
			abre('principal','minimenu','');
			document.getElementById("msg").style.visibility = "visible";
			document.getElementById("msg").innerHTML = unescape(pos.responseText.replace(/\+/g," "));
			return false;
		} else if (window.ActiveXObject) {
			pos = new ActiveXObject("Microsoft.XMLHTTP");
			if (pos) {
				pos.open("POST", url, false);
				pos.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
				pos.send(dadosEml);
				abre('principal','minimenu','');
				document.getElementById("msg").style.visibility = "visible";
				document.getElementById("msg").innerHTML = unescape(pos.responseText.replace(/\+/g," "));
				return false;
			}
		}
	
	} else {
		return false;
	};

}