function preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function swapImgRestore(osrc) { //v3.0

  var i,x,a=document.sr; 
  if(osrc)
	  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=osrc;
  else
	  for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

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

function clearForm(formname) {
	var allfour = 0;

	for(i = 0; i < document.getElementsByName(formname)[0].elements.length; i++) {
		if(document.getElementsByName(formname)[0].elements[i].name == "nome" || document.getElementsByName(formname)[0].elements[i].name == "name") {
			if(document.getElementsByName(formname)[0].elements[i].value == "Nome") {
				allfour++;
			} else
				document.getElementsByName(formname)[0].elements[i].value = "Nome"
		}

		if(document.getElementsByName(formname)[0].elements[i].name == "email") {
			if(document.getElementsByName(formname)[0].elements[i].value == "E-mail")
				allfour++;
			else
				document.getElementsByName(formname)[0].elements[i].value = "E-mail";
		}

		if(document.getElementsByName(formname)[0].elements[i].name == "phone" || document.getElementsByName(formname)[0].elements[i].name == "telf" || document.getElementsByName(formname)[0].elements[i].name == "telefone" || document.getElementsByName(formname)[0].elements[i].name == "tel" || document.getElementsByName(formname)[0].elements[i].name == "telef") {
			if(document.getElementsByName(formname)[0].elements[i].value == "Telefone")
				allfour++;
			else
				document.getElementsByName(formname)[0].elements[i].value = "Telefone";
		}

		if(document.getElementsByName(formname)[0].elements[i].name == "message" || document.getElementsByName(formname)[0].elements[i].name == "mens" || document.getElementsByName(formname)[0].elements[i].name == "mensg" || document.getElementsByName(formname)[0].elements[i].name == "msg" || document.getElementsByName(formname)[0].elements[i].name == "mensagem") {
			if(document.getElementsByName(formname)[0].elements[i].value == "Mensagem")
				allfour++;
			else
				document.getElementsByName(formname)[0].elements[i].value = "Mensagem";
		}
	}

	if(allfour == 4) {
		for(i = 0; i < document.getElementsByName(formname)[0].elements.length; i++) {
			if(document.getElementsByName(formname)[0].elements[i].name == "nome" || document.getElementsByName(formname)[0].elements[i].name == "name") document.getElementsByName(formname)[0].elements[i].value = ""
			if(document.getElementsByName(formname)[0].elements[i].name == "email") document.getElementsByName(formname)[0].elements[i].value = "";
			if(document.getElementsByName(formname)[0].elements[i].name == "phone" || document.getElementsByName(formname)[0].elements[i].name == "telf" || document.getElementsByName(formname)[0].elements[i].name == "telefone" || document.getElementsByName(formname)[0].elements[i].name == "tel" || document.getElementsByName(formname)[0].elements[i].name == "telef") document.getElementsByName(formname)[0].elements[i].value = "";
			if(document.getElementsByName(formname)[0].elements[i].name == "message" || document.getElementsByName(formname)[0].elements[i].name == "mens" || document.getElementsByName(formname)[0].elements[i].name == "mensg" || document.getElementsByName(formname)[0].elements[i].name == "msg" || document.getElementsByName(formname)[0].elements[i].name == "mensagem") document.getElementsByName(formname)[0].elements[i].value = "";
		}	
	}
}

function swapBG(tid, tsrc) {
	document.getElementById(tid).style.background = "url('"+tsrc+"')";
}

function reloadBOMenuItems(myitem) {
	if(myitem != 'c1') {
		document.getElementById('c1').className='menustyle1';
		document.getElementById('Image1').src='themes/layout/images/bconteudo.png';
	} else
		document.getElementById('c1').className='menustyle3';
	if(myitem != 'c2') {
		document.getElementById('c2').className='menustyle1';
		document.getElementById('Image2').src='themes/layout/images/bmail.png';
	} else
		document.getElementById('c2').className='menustyle3';
	if(myitem != 'c3') {
		document.getElementById('c3').className='menustyle1';
		document.getElementById('Image3').src='themes/layout/images/baccount.png';
	} else
		document.getElementById('c3').className='menustyle3';
	if(myitem != 'c4') {
		document.getElementById('c4').className='menustyle1';
		document.getElementById('Image4').src='themes/layout/images/bconfig.png';
	} else
		document.getElementById('c4').className='menustyle3';
	if(myitem != 'c5') {
		document.getElementById('c5').className='menustyle1';
		document.getElementById('Image5').src='themes/layout/images/bhelp.png';
	} else
		document.getElementById('c5').className='menustyle3';
}

function reloadBOBuyItems(myitem) {

	if(myitem != 'bc1') {
		document.getElementById('bc1').className='menustyle1';
		document.getElementById('BImage1').src='themes/layout/images/buy_model.png';
	} else
		document.getElementById('bc1').className='menustyle3';
	if(myitem != 'bc2') {
		document.getElementById('bc2').className='menustyle1';
		document.getElementById('BImage2').src='themes/layout/images/extras.png';
	} else
		document.getElementById('bc2').className='menustyle3';
	if(myitem != 'bc3') {
		document.getElementById('bc3').className='menustyle1';
		document.getElementById('BImage3').src='themes/layout/images/history.png';
	} else
		document.getElementById('bc3').className='menustyle3';
}

function reloadBOMenuItemsModerator(myitem) {
	if(myitem != 'c1') {
		document.getElementById('c1').className='menustyle1';
		document.getElementById('Image1').src='themes/layout/images/bconteudo.png';
	} else
		document.getElementById('c1').className='menustyle3';
	if(myitem != 'c2') {
		document.getElementById('c2').className='menustyle1';
		document.getElementById('Image2').src='themes/layout/images/bmail.png';
	} else
		document.getElementById('c2').className='menustyle3';
	if(myitem != 'c3') {
		document.getElementById('c3').className='menustyle1';
		document.getElementById('Image3').src='themes/layout/images/baccount.png';
	} else
		document.getElementById('c3').className='menustyle3';
	if(myitem != 'c5') {
		document.getElementById('c5').className='menustyle1';
		document.getElementById('Image5').src='themes/layout/images/bhelp.png';
	} else
		document.getElementById('c5').className='menustyle3';
}

function href(url) {
	window.location = url;
}