// JavaScript Document

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) { //v4.01
  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 validateform(){
	if (document.myform.name.value == ""){
		alert("Please fill in your name !");
		return false;
		}
		else if (!validateEmail(document.myform.email)){
				alert("Please insert a correct email adress !");
				return false;
				}
				else if (document.myform.subject.value == ""){
						alert("Please fill in the Subject Field !");
						return false;
						}
						else if (document.myform.message.value == "" ){
							alert("Please fill in the Message Field !");
							return false;
							}
							else return true;
}

function setpermcookie(name,value){
	var today = new Date();
	var expdate = new Date(today.getTime()+311040000000);
	document.cookie = name + "=" + value + "; expires=" + expdate.toGMTString();
}

function doit(){
	setpermcookie('fname',document.myform.category2.value);
	setpermcookie('email',document.myform.category3.value);
}

function validateEmail(emailField){
 emailpattern = /^([a-zA-Z0-9])+([\.a-zA-Z0-9_-])*@([a-zA-Z0-9])+(\.[a-zA-Z0-9_-]+)+$/;
 if (!emailpattern.test(emailField.value)) 
 	{
		alert("Please insert a correct email adress !");
   		return false;
	}
 return true;
}

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