
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_validateForm() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+='- Verifique se '+nm+' tem um endereço de e-mail válido.\n';
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='- '+nm+' must contain a number.\n';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '- Complete o preenchimento de '+nm+'.\n'; }
  } if (errors) alert('HO!! HO!! HO!! \n\nReveja p.f. os seguinte dados:\n'+errors+'\n\nHO!! HO!! HO!!    Feliz Natal!   .:|:.');
  document.MM_returnValue = (errors == '');
}
function MM_validateCarta() { //v4.0
  var i,p,q,nm,test,num,min,max,errors='',args=MM_validateCarta.arguments;
  for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; 
  val=MM_findObj(args[i]);
    if (val) { nm=val.name; if ((val=val.value)!="") {
      if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
        if (p<1 || p==(val.length-1)) errors+="Esqueceste-te do teu e-mail?\n\n";
      } else if (test!='R') { num = parseFloat(val);
        if (isNaN(val)) errors+='\nEscreve a tua idade como um número (por exemplo 10, em vez da palavra dez). Para os bebés podem-se escrever valores decimais (por exemplo 0.5 para 6 meses)';
        if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
          min=test.substring(8,p); max=test.substring(p+1);
          if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
    } } } else if (test.charAt(0) == 'R') errors += '\nPor favor completa os dados sobre '+nm+'.'; }
  } 
  if (errors) alert('HO!! HO!! HO!! \nNão te esqueças de preencher completamente a tua carta! \n'+errors+'\n\nHO!! HO!! HO!!    Feliz Natal!   .:|:.');
  document.MM_returnValue = (errors == '');
}
function makepage(src)
{
  // We break the closing script tag in half to prevent
  // the HTML parser from seeing it as a part of
  // the *main* page.

  return "<html>\n" +
    "<head>\n" +
    "<title>Natal: Desenhos para Imprimir e Colorir</title>\n" +
    "<script>\n" +
    "function step1() {\n" +
    "  setTimeout('step2()', 10);\n" +
    "}\n" +
    "function step2() {\n" +
    "  window.print();\n" +
    "  window.close();\n" +
    "}\n" +
    "</scr" + "ipt>\n" +
    "</head>\n" +
    "<body onLoad='step1()' text='#004400'>\n" +
    "<img src='" + src + "'/>\n" +
	"<br /><br />Desenhos de Natal para Colorir! [http://www.natal.com.pt]\n" +
    "<script>\n" +
    "  window.print();\n" +
    "}\n" +
    "</scr" + "ipt>\n" +
    "</body>\n" +
    "</html>\n";
}
function printme(evt)
{
  if (!evt) {
    // Old IE
    evt = window.event;
  }    
  var image = evt.target;
  if (!image) {
    // Old IE
    image = window.event.srcElement;
  }
  src = image.src;
  link = "about:blank";
  var pw = window.open(link, "_new");
  pw.document.open();
  pw.document.write(makepage(src));
  var is_chrome = navigator.userAgent.toLowerCase().indexOf('chrome') > -1
  if (is_chrome == true) pw.document.print();
  pw.document.close();
}
function Sobre(ID, Cor, Estilo) { 
	document.getElementById(ID).style.borderColor=Cor;
	document.getElementById(ID).style.borderStyle=Estilo;
	//document.getElementById(ID).bgColor = "#FFFFCC";
}
function Fora(ID, Cor, Estilo) { 
	document.getElementById(ID).style.borderColor=Cor;
	document.getElementById(ID).style.borderStyle=Estilo;
	//document.getElementById(ID).bgColor = "#FFFFCC";
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}
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];}
}
function fnNumberOnly(evt) {
	 var charCode = (evt.which) ? evt.which : event.keyCode
	 if (charCode > 31 && (charCode < 48 || charCode > 57))
		return false;
	
	 return true;
}
