function stopError() {
return true;
}

window.onerror = stopError;
function clear_field(field){
if (field.value==field.defaultValue)    {    

field.value=''    }
}

function check_field(field){
   if (field.value=='' ||
   field.value==' ')    {
   field.value=field.defaultValue }
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

//FUNCAO BANNER FLASH
function objectSwf(swf,width,height) {
	document.write('<object type="application/x-shockwave-flash" width="' + width + '" height="' + height + '" data="' + swf + '">');
	document.write('<param name="movie" value="' + swf + '" />');
	document.write('<param name="quality" value="high" />');
	document.write('<param name="menu" value="false" />');
	document.write('<param name="wmode" value="transparent" />');
	document.write('<embed src="' + swf + '" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="' + width + '" height="' + height + '" wmode="transparent"></embed>');
	document.write('</object>');
}

function validaForm(formulario){

for(i=0;i<=formulario.length-1;i++){
	if ((formulario[i].type=="textarea")||(formulario[i].type=="file")||(formulario[i].type=="hidden")||(formulario[i].type=="text")||(formulario[i].type=="password")){
		if ((formulario[i].wmsg!="")&&(formulario[i].wmsg!=undefined)){
			if (formulario[i].email=="sim"){
				if((formulario[i].value=="")||(formulario[i].value.indexOf('@')==-1)||(formulario[i].value.indexOf('.')==-1)){
					alert(formulario[i].wmsg);
					try{
						formulario[i].focus();
					}
					catch(e){
						}				
				    return false
				}	
			}else{
				if(formulario[i].value==""){
					alert(formulario[i].wmsg);
					try{
						formulario[i].focus();
					}
					catch(e){

						}
				
					return false
				}
			}
		}
	}	
}
//Olá bem vindo ao meu artigo nele vou explicar como fazer uma validação inteligente de formulário, 
}
function iframeAutoHeight(quem){
    //by Micox - elmicox.blogspot.com - elmicox.com - webly.com.br  
    if(navigator.appName.indexOf("Internet Explorer")>-1){ //ie sucks
        var func_temp = function(){
            var val_temp = quem.contentWindow.document.body.scrollHeight + 0
            quem.style.height = val_temp + "px";
        }
        setTimeout(function() { func_temp() },100) //ie sucks
    }else{
        var val = quem.contentWindow.document.body.parentNode.offsetHeight + 0
        quem.style.height= val + "px";
    }    
}
function abrir(foto,largura,altura) {

  var esquerda = ((screen.width - largura) / 2);
  var topo = ((screen.height - altura) / 2);

Popup = window.open('', 'Janela', 'width = ' + largura + ', height = ' + altura + ', top = ' + topo + ', left = ' + esquerda + ', scrollbars = no, status = no, toolbar = no, location = no, directories = no, menubar = no, resizable = no, fullscreen = no');
Popup.document.open();
Popup.document.write("<html><head><title>");
Popup.document.write(":: Origen | Maior referência em medicina reprodutiva");
Popup.document.write("</title>");
Popup.document.write('</scr' + 'ipt>');
Popup.document.write("</head><body leftmargin=0 topmargin=0>");
Popup.document.write('<center>');
Popup.document.write('<img src=\"' + foto + '\">');
Popup.document.write("</center>");
Popup.document.write("</body></html>");
Popup.document.close();
}

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_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_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];}
}