// JavaScript Document
function popnew(url,ancho,largo){
// kind 0 is for individuals
x = (screen.width/2)-(ancho/2);
y = (screen.height/2)-(largo/2);
popup=window.open(url,"","width="+ancho+",height="+largo+",top="+y+",left="+x+",status=no,location=no,menu=no,scrollbars=no,toolbar=no");
popup.focus();
}

function validatecorreo(theForm)
{
	if (!validRequired(theForm.Nombre,"Name"))
		return false;

	if (!validEmail(theForm.mail,"E-mail",true))
		return false;
	
	if (!validEmail(theForm.mail2,"confirm E-mail",true))
		return false;
		
	 if ((theForm.mail.value !="") && (theForm.mail2.value !=""))
	{
	if (theForm.mail.value != theForm.mail2.value)
    {
		 alert('Email and Confirmed Email are different.')
		 return false;
		 }
	}	
	
	if (!validRequired(theForm.comentario,"Comment"))
	return false;
	
	popnew('popup_confirm.asp?o=2',338,120);
	return true;
}

function validateapoint(theForm){
	if (!validRequired(theForm.Nombres,"First Name"))
		return false;
		
		if (!validRequired(theForm.apellidos,"Last Name"))
		return false; 
		
		if (!validEmail(theForm.mail,"E-mail",true))
		return false;
		
		if (!validEmail(theForm.mail2,"Confirm E-mail",true))
		return false;
		
		if (!validRequired(theForm.comentario,"Comment"))
		return false;
		
	return true;
}

function validRequired(formField,fieldLabel)
{
	var result = true;
	
	if (trimAll(formField.value) == "")
	{
		alert('Enter a value in the field "' + fieldLabel +'". ');
		formField.focus();
		result = false;
	}
	
	return result;
}

function trimAll(sString) 
{
while (sString.substring(0,1) == ' ')
{
sString = sString.substring(1, sString.length);
}
while (sString.substring(sString.length-1, sString.length) == ' ')
{
sString = sString.substring(0,sString.length-1);
}
return sString;
}


function validEmail(formField,fieldLabel,required)
{
	var result = true;
	
	if (required && !validRequired(formField,fieldLabel))
		result = false;

	if (result && ((formField.value.length < 3) || !isEmailAddr(formField.value)) )
	{
		alert("Enter a valid email address: your_name@yourdomain.com");
		formField.focus();
		result = false;
	}
   
  return result;

}

function validatecontacto(theForm)
{

	if (!validRequired(theForm.nombre,"Name"))
		return false;

	if (!validEmail(theForm.dir,"E-mail",true))
		return false;
	
	if (!validRequired(theForm.comentario,"Comment"))
		return false;

	return true;
}

function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

/////////////////////////////////////////////////////////////////////////////////
//functions that are on all pages.  removed these and placed them in this js file
//so that it's not repeated on every page.
function MM_preloadImagesMain() { //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_preloadImagesMain.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];}}
	
	setTimeout('moveDiv();',100);
}

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 moveDiv()
{
  
  var the_element = document.getElementById("adDiv");
  if (the_element)
  {
 	if (self.innerWidth)
	{
		frameWidth = self.innerWidth;
	}
	else if (document.documentElement && document.documentElement.clientWidth)
	{
		frameWidth = document.documentElement.clientWidth;		
	}
	else if (document.body)
	{
		frameWidth = document.body.clientWidth;
	}
	
	var center = (frameWidth / 2) - (the_element.offsetWidth / 2);
    
    if (document.layers) 
    {
      the_element.style.left = center;
    }
    else 
    {  
      the_element.style.left = center + "px";
    } 

    if (center > (frameWidth/2))
    {
      the_timeout = setTimeout('moveDiv();',10);
    }
  }
}

function getStyleObject(objectId) {
    // cross-browser function to get an object's style object given its
    if(document.getElementById && document.getElementById(objectId)) {
	// W3C DOM
	return document.getElementById(objectId).style;
    } else if (document.all && document.all(objectId)) {
	// MSIE 4 DOM
	return document.all(objectId).style;
    } else if (document.layers && document.layers[objectId]) {
	// NN 4 DOM.. note: this won't find nested layers
	return document.layers[objectId];
    } else {
	return false;
    }
} // getStyleObject

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

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 = trimAll(val.value)) != "") {
                if (test.indexOf('isEmail') != -1) {
                    p = val.indexOf('@');
                    if (p < 1 || p == (val.length - 1)) errors += '- ' + nm + ' must contain an e-mail address.\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 += '- ' + nm + ' is required.\n';
        }
    }

    if ((document.form1.Confirm_Email.value != "") && (document.form1.Email.value != "")) {
        if (document.form1.Email.value != document.form1.Confirm_Email.value)
        { errors += '- Email and Confirmed Email are different' + '.\n'; } 
    }

    var the_index = document.form1.enterado.selectedIndex;
    if (document.form1.enterado[the_index].value == 'Choose One...')
    { errors += '- How did yo heard about Imagos is required' + '.\n'; }

    if (errors) alert('The following error(s) occurred:\n' + errors);
    else popnew('popup_confirm.asp?o=2', 338, 120);

    document.MM_returnValue = (errors == '');
}


/////////////////////////////////////////////////////////////////////////////////