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 def(){
 	document.search.searchstr.focus();
	
}

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;
}




function trimBlank(checkString){
   var newString = "";
   if (checkString.length > 0){
      for (i=0; i<checkString.length; i++)  {
         if (checkString.charAt(i) != " ") newString += checkString.charAt(i)
      }
   }
return newString
}

function test(theval){
if (trimBlank(theval) == "") alert('type your message here')
else alert(theval)
}


function retcon(){
if (trimBlank(document.contact.name.value) ==""){
alert ("Please enter your  Name");
 document.contact.name.focus();
 return false; 
}else if  (!isEmailAddr(document.contact.email.value)){
   alert("Please enter a correct email address: name@yourdomain.com");
   document.contact.email.focus();
  return false; 
}else if (trimBlank(document.contact.companyname.value) ==""){
alert ("Please enter your Company")
 document.contact.companyname.focus();
return false;
}else if (trimBlank(document.contact.telephone2.value) ==""){
alert ("Please enter your Telephone number")
 document.contact.telephone2.focus();
return false;
}else if (trimBlank(document.contact.feedback.value) ==""){
alert ("Please enter your enquiry")
 
return false;
}else{
return true;
} 
}

function valsearch (){

if (trimBlank(document.search.searchstr.value) ==""){
alert ("Please enter your Search Criteria");
 document.search.searchstr.focus();
 return false; 
}else{
return true; 
	}
}


function valsub (){

if (trimBlank(document.subscribe.customer_email.value) ==""){
alert ("Please enter your Email Address");
 document.subscribe.customer_email.focus();
 return false; 
}else if (trimBlank(document.subscribe.customer_email.value) ==""){
alert ("Please enter a correct email address: name@yourdomain.com")
 document.subscribe.customer_email.focus();
return false;
}else if  (!isEmailAddr(document.subscribe.customer_email.value)){
   alert("Please enter a correct email address: name@yourdomain.com");
   document.subscribe.customer_email.focus();
  return false; 
}else{
return true; 
	}
}




function contactval(){
if (trimBlank(document.contactus.name.value) ==""){
	alert ("Please enter your Name!")
	return false;
	}
else if (trimBlank(document.contactus.Job_Title.value) ==""){
	alert ("Please enter your Position.");
	return false; 
	}
else if (trimBlank(document.contactus.Email.value) ==""){
	alert ("Please enter a valid email Address");
  	return false; 
	}	
else if  (!isEmailAddr(document.contactus.Email.value)){
   	alert("Please enter a correct email address: name@yourdomain.com");
  	return false; 
	}
else{
	return true;
	}

}