window.defaultStatus="www.unidaderadiologica.com.br"

if (top.location != self.location) {
	top.location.replace(self.location)
}

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];}
}


//Convênios

function formHandler(form){
var URL = document.form.site.options[document.form.site.selectedIndex].value;
window.location.href = URL;
}


// Funções do formulário de Contato
function IsSpace(field) {
	ic_spaces = false;
	for (pos = 0;pos < field.length;pos ++)
		if (field.charAt(pos) != " ")
			ic_spaces = true;

	if (!ic_spaces)
		return true;

	return false;
}


function validaEmail(email) {
	invalidChars = " /:,;"

	if (email == "") {						// verifica se está preenchido
		return false
	}
	for (i=0; i<invalidChars.length; i++) {	// verifica se contém caracteres válidos
		badChar = invalidChars.charAt(i)
		if (email.indexOf(badChar,0) > -1) {
			return false
		}
	}
	atPos = email.indexOf("@",1)			// verifica se contém "@"
	if (atPos == -1) {
		return false
	}
	if (email.indexOf("@",atPos+1) != -1) {	// apenas um "@"
		return false
	}
	periodPos = email.indexOf(".",atPos)
	if (periodPos == -1) {					// verifica se contém "." após "@"
		return false
	}
	if (periodPos+3 > email.length)	{		// verifica se contém pelo menos 2 caracteres após "."
		return false
	}
	return true
}