function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//Adiciona Favoritos
function addbookmark(){
	var urlAddress = 'http://www.alternativaempregos.com.br/';
	var pageName = 'Alternativa Empregos';
	
	if (window.sidebar) { 
    	window.sidebar.addPanel(pageName, urlAddress,""); 
    } else if ( document.all ) {
    	window.external.AddFavorite( urlAddress, pageName);
    } else if ( window.opera && window.print ) {
    	return true;
    }
}


function textCounter(field, countfield, maxlimit) {
	if (field.value.length > maxlimit)
	field.value = field.value.substring(0, maxlimit);
	else countfield.value = maxlimit - field.value.length;}


 function showRelease(_id){
		m = document.getElementById("tr_" + _id + "")            
		if (m){
			if (m.style.display=='none'){
				m.style.display='';
			}else{
				m.style.display='none';
			}
		}
	}




	var varIdJs;
	function fcIsDate(obj){
		if (obj.value==""){
			return false;	
		}
		varIdJs = obj;
		var dtInv = false;
		
		var expReg = /^(([0-2]\d|[3][0-1])\/([0]\d|[1][0-2])\/[1-2][0-9]\d{2})$/;
		if( !(obj.value.match(expReg)) ){
			dtInv = true;
		}

		var data = obj.value;
		var dia = data.split("/")[0];
		var mes = data.split("/")[1];
		var ano = data.split("/")[2];

		if((mes == 4 || mes == 6 || mes == 9 || mes == 11 ) && dia > 30){
			dtInv = true;	
		}else if((ano % 4) != 0 && mes == 2 && dia > 28){
			dtInv = true;
		}else if((ano%4) == 0 && mes == 2 && dia > 29){
			dtInv = true;
		}
		
		if(dtInv == true){
			alert("Data inválida.");
			setTimeout("varIdJs.focus()",1);
		}
		
		var dgData = new Date();
		var dtAnt = new Date();
		var anoAnt = dtAnt.getFullYear();
		
		dgData.setFullYear(ano,parseInt(mes-1),dia)
		dtAnt.setFullYear(parseInt(anoAnt-100))
		
		if(dtAnt > dgData){
			alert("A data não pode ser menor que \""+ dtAnt.toLocaleDateString() +"\"");
			setTimeout("varIdJs.focus()",1);
		}
	}



/*function showRelease(_id){			
           var array = getElementsByClassName("name");
		   for (i = 0; i<array.length; i++)
		   { 
		    array[i].style.display='none'; 
		   }
		   m = document.getElementById("tr_" + _id + "")
            if (m){
                if (m.style.display=='none'){
                    m.style.display='';
                }else{
                    m.style.display='none';
                }
            }
        }
		
function getElementsByClassName(needle) { 
   var my_array = document.getElementsByTagName("*"); 
   var retvalue = new Array(); 
   var i; 
   var j; 

   for (i=0,j=0;i<my_array.length;i++) { 
      var c = " " + my_array[i].className + " "; 
      if (c.indexOf(" " + needle + " ") != -1) retvalue[j++] = my_array[i]; 
   } 
   return retvalue; 
} 
*/

///Adiciona Favoritos


function mascara(o,f){
		v_obj=o
		v_fun=f
		setTimeout("execmascara()",1)
	}

	function execmascara(){
    	v_obj.value=v_fun(v_obj.value)
	}

	function MFone(v){
		v=v.replace(/\D/g,"")                 //Remove tudo o que nao é dígito
		v=v.replace(/^(\d\d)(\d)/g,"$1 $2") //Coloca parenteses em volta dos dois primeiros dígitos
		v=v.replace(/(\d{4})(\d)/,"$1-$2")    //Coloca hífen entre o quarto e o quinto dígitos
    return v
	}

	function Mdata(v){
		v=v.replace(/\D/g,"")                 //Remove tudo o que nao é dígito
		v=v.replace(/^(\d\d)(\d)/g,"$1/$2") //Coloca parenteses em volta dos dois primeiros dígitos
		v=v.replace(/(\d{2})(\d)/,"$1/$2")    //Coloca hífen entre o quarto e o quinto dígitos
    return v
	}
	
	function MNumero(v){
		v=v.replace(/[^0123456789.,]/g,"")		//Remove tudo o que nao é dígito
    return v
	}
     
	 function Mcpf(v){
  		v=v.replace(/\D/g,"")                 
  		v=v.replace(/(\d{3})(\d)/,"$1.$2") //000.000.000-00  
  		v=v.replace(/(\d{3})(\d)/,"$1.$2")  
  		v=v.replace(/(\d{3})(\d)/,"$1-$2")  
    return v
 	}
 	function Mcnpj(v){ 
		v=v.replace(/\D/g,"")
		v=v.replace(/(\d{2})(\d)/,"$1.$2") //sd.fsd.fsd/fsdf-sd
		v=v.replace(/(\d{3})(\d)/,"$1.$2")
		v=v.replace(/(\d{3})(\d)/,"$1/$2")
		v=v.replace(/(\d{4})(\d)/,"$1-$2")	
	return v
		}

	function Mcep(v) {
	    v = v.replace(/\D/g, "")
	    v = v.replace(/(\d{5})(\d)/, "$1-$2")
	    return v
	}

	function startAjax() {
	    try {
	        xmlhttp = new XMLHttpRequest();
	    } catch (e) {
	        try {
	            xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
	        } catch (ee) {
	            try {
	                xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
	            } catch (E) {
	                xmlhttp = false;
	            }
	        }
	    }
	    return xmlhttp;
	}

	function MostrarCidades(_estado) {
	    var xhr = startAjax();
	    var sel = document.getElementById("txtCidade");
	    var url = "cidades.asp?est=" + _estado;
	    xhr.open("GET", url, true)
	    xhr.onreadystatechange = function() {
	        if (xhr.readyState == 4) {
	            if (xhr.status == 200) {
	                var conteudo = xhr.responseText
	                sel.options.length = 0
	                cid = conteudo.split("#")
	                for (i = 0; i < (cid.length - 1); i++) {
	                    valor = cid[i].split("|")[0]
	                    text = cid[i].split("|")[1]
	                    sel.options[i] = new Option(text, valor)
	                }
	            }
	        }
	    }
	    xhr.send(null);
	}					
//Janela Pop Up

	function loadPopup(_w,_h,_url,_nome){
		
		var width = document.documentElement.offsetWidth/2;
		var height = document.documentElement.offsetHeight/2;
		
		
		
		window.open(_url,_nome,'scrollbars=no,width=' + _w + ',height=' + _h + ',top=' + height/2 + ',left=' + width/2 + '');

	}
	
//Funcao CallFlash
function callFlash(_path,_w,_h){
 var flash = "";  
 flash = "<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0' width='" + _w + "' height='" + _h + "'>";
 flash += "<param name='movie' value='" + _path + "' />";
 flash += "<param name='quality' value='high' />";
 flash += "<param name='wmode' value='transparent' />";
 flash += "<embed src='" + _path + "' quality='high' wmode='transparent' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='" + _w + "' height='" + _h + "'></embed>";
 flash += "</object>";  
 document.write(flash);  
}
	
function alteraValor(obj){
	var valorMax = document.getElementById("txtSalario2");
	var maxLen = obj.options.length;
	valorMax.options.length = 0;

	for (var i = obj.selectedIndex, j = 0; i < maxLen; i++, j++){
		valorMax.options[j] = new Option(obj.options[i].text, obj.options[i].value);
	}
	
}