// 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 jsdfs(){
	var jsdfs_contact = '<input ';
	jsdfs_contact += 'type="hid';
	jsdfs_contact += 'den" ';
	jsdfs_contact += 'na';
	jsdfs_contact += 'me="jsdfs_contact" ';
	jsdfs_contact += 'va';
	jsdfs_contact += 'lue="dfsdfsdfsdfjdsfljhsdfjhsdjkfhsj">';
	document.write(jsdfs_contact);
}

function isEMailAddr(elem) {
	var str = elem.value;
	var re = /^[\w-]+(\.[\w-]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/;
	if (!str.match(re)) {
		alert("Check the email address you typed!");
		elem.focus();
		return false;
	} else {
		return true;
	}
}
//*********************
function validate_form()
 {
//validate the nume
//*********************************************
    if(document.form.name.value=='')
         {
           alert("Please provide a name!");
           document.form.name.focus();
           return false;
         } //end if

	
if(document.form.subject.value=='')
         {
           alert("The subject field should not be empty!");
           document.form.subject.focus();
           return false;
         } //end if

//validate the email
//*********************************************
    if(document.form.email.value=='')
         {
           alert("Please provide an email address where we can contact you!");
           document.form.email.focus();
           return false;
         } //end if

	//validate the email address
	if(!isEMailAddr(document.form.email)){
		return false;
	}

if(document.form.message.value=='')
         {
           alert("The message should not be empty!");
           document.form.message.focus();
           return false;
         } //end if
		 

//*********************************************
return true;
}// end function validate_form