<!--
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) { //v4.0
  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 && document.getElementById) x=document.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];}
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function mostra_foto(foto,wdh,hgt){
	posL = screen.availWidth/2 - wdh/2;
	posT = screen.availHeight/2 - hgt/2;
	str = 'width='+wdh+', height='+hgt+', left='+posL+', top='+posT+', scrollbars=no';
	window.open('mostra_foto.asp?foto='+ foto, '', str);
}

//valida o e-mail
function validaemail(src) {
	emailReg = "^[\\w-_\.]*[\\w-_\.]\@[\\w]\.+[\\w]+[a-zA-Z]$"
	var regex = new RegExp(emailReg);
	return regex.test(src);	
}
 
function validaCpfJs(txtCpf){ 
	//alert("asdas");
	var i; 
	var c = txtCpf.substr(0,9); 
	var dv = txtCpf.substr(9,2); 
	var d1 = 0; 
	for (i = 0; i < 9; i++){ 
		d1 += c.charAt(i)*(10-i); 
	} 
	if (d1 == 0){ 
		return false; 
	}
	d1 = 11 - (d1 % 11); 
	if (d1 > 9) d1 = 0; 
	if (dv.charAt(0) != d1){ 
		return false; 
	} 
	d1 *= 2; 
	for (i = 0; i < 9; i++){ 
		d1 += c.charAt(i)*(11-i); 
	} 
	d1 = 11 - (d1 % 11); 
	if (d1 > 9) d1 = 0; 
	if (dv.charAt(1) != d1){ 
		return false;
	} 
	return true; 
}

//valida a data
function isdate(Data){
	var dma = -1;
	var data = Array(3);
	var ch = Data.charAt(0); 
	for(i=0; i < Data.length && (( ch >= '0' && ch <= '9' ) || ( ch == '/' && i != 0 ) ); ){
		data[++dma] = '';
		if(ch!='/' && i != 0) return false;
		if(i != 0 ) ch = Data.charAt(++i);
		if(ch=='0') ch = Data.charAt(++i);
		while( ch >= '0' && ch <= '9' ){
			data[dma] += ch;
			ch = Data.charAt(++i);
		} 
	}
	if(ch!='') return false;
	if(data[0] == '' || isNaN(data[0]) || parseInt(data[0]) < 1) return false;
	if(data[1] == '' || isNaN(data[1]) || parseInt(data[1]) < 1 || parseInt(data[1]) > 12) return false;
	if(data[2] == '' || isNaN(data[2]) || ((parseInt(data[2]) < 0 || parseInt(data[2]) > 99 ) && (parseInt(data[2]) < 1900 || parseInt(data[2]) > 9999))) return false;
	if(data[2] < 50) data[2] = parseInt(data[2]) + 2000;
	else if(data[2] < 100) data[2] = parseInt(data[2]) + 1900;
	switch(parseInt(data[1])){
		case 2: { if(((parseInt(data[2])%4!=0 || (parseInt(data[2])%100==0 && parseInt(data[2])%400!=0)) && parseInt(data[0]) > 28) || parseInt(data[0]) > 29 ) return false; break; }
		case 4: case 6: case 9: case 11: { if(parseInt(data[0]) > 30) return false; break;}
		default: { if(parseInt(data[0]) > 31) return false;}
	}
	return true;
}
 
//-->