<!--

/* Copyright Muchachamaca SCP, Spain - All rights reserved */

//String.prototype.trim = function() { return this.replace(/^\s+|\s+$/g, ''); }
String.prototype.trim = function () { return this.replace(/^\s*(\S*(\s+\S+)*)\s*$/, "$1"); }
//function trim (s,r="") { return s.replace(/^\s*(\S*(\s+\S+)*)\s*$/, r); }

var lang = "en";

var docParms = new Array();
function GetParams()
{
	var query = window.location.search.substring(1);
	var parms = query.split('&');
	for (var i=0; i<parms.length; i++) {
	   var pos = parms[i].indexOf('=');
	   if (pos > 0) {
		  var key = parms[i].substring(0,pos);
		  var val = parms[i].substring(pos+1);
		  docParm[key] = val;
	   }
	}
}


function escramble(domein,adres,params,display)
{
	var a,b,c,d,e,f,g,h,i
	a='<a href=\"mai'
	b=adres
	c='" '+params+'>'
	a+='lto:'
	b+='@'
	e='</a>'
	b+=domein
	d=display
	document.write(a+b+c+d+e)
}

function escramble_auto(domein,adres,params)
{
	var a,b,c,d,e,f,g,h,i
	a='<a href=\"mai'
	b=adres
	c='" '+params+'>'
	a+='lto:'
	b+='@'
	e='</a>'
	b+=domein
	d=b
	document.write(a+b+c+d+e)
}

var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i

function checkemail (field)
{
	var isValid = emailfilter.test (field.value);
	if (!isValid)
	{
		alert ('Please specify a valid e-mail address.');
		field.focus();
		field.select();
	}
	return isValid;
}

function validateform()
{
	if (document.form1.textfieldNAME.value.trim()=="")
	{
		alert ('Please specify your name.');
		document.form1.textfieldNAME.focus();
		document.form1.textfieldNAME.select();
		return false;
	}
	else
	if (!checkemail(document.form1.textfieldMAIL))
		return false;

	return true;
}


function showElement (inId)
{
		var obj = document.getElementById (inId);
		if (obj)
		{
			obj.style.visibility = 'visible';
			obj.style.marginTop = '0px';
			obj.style.marginLeft = '0px';
		}
}

function hideElement (inId)
{
		var obj = document.getElementById (inId);
		if (obj)
		{
			obj.style.visibility = 'hidden';
			obj.style.marginTop = '-100000px';
			obj.style.marginLeft = '100000px';
		}
}

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_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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}

//MM_reloadPage(true);

function WriteMailAndTelephone()
{
	var text = "";
	text +=	'<div style="position: absolute; top: 174px; margin-left: 250px; font-family: Verdana,Geneva,Arial,Helvetica,sans-serif; font-size: 10px; color: #F6F6F6; padding: 5px 0px">';
	text +=	'<div class="header_mail"><script>escramble_auto("mitierradesigns.com","info","")</script></div>';
	text +=	'<div class="header_tel">+1 (563) 340-5711 or 1-888-glas-art</div>';
	text +=	'</div>';

	document.write(text);
}

function GetXmlHttpObject()
{
	var xmlHttp = null;
	
	try
	{
		// Firefox, Opera 8.0+, Safari
		xmlHttp = new XMLHttpRequest();
	}
	catch (e)
	{
		// Internet Explorer
		try
		{
			xmlHttp = new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{
			xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	
	return xmlHttp;
}


//-->
