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_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 change(id, newClass) {

identity=document.getElementById(id);

identity.className=newClass;

}
function Restore(id, newClass) {

identity=document.getElementById(id);

identity.className=newClass;
}
function TheFormCheck() {
if (document.form1.email.value=="") 
{
alert("email is required");
document.form1.email.focus();return false
}

if (document.form1.email.value!="") 
{if (document.form1.email.value.indexOf("@")==-1 || document.form1.email.value.indexOf(".")==-1 || document.form1.email.value.indexOf(" ")!=-1 || document.form1.email.value.length<6) 
{alert("Sorry, your email address is not valid.");
document.form1.email.focus();return false}
}
} 
function clearDefault(el) {
  if (el.defaultValue==el.value) el.value = ""
}