function ValidateSubscription(form){

	

	   

var emailStr=form.email.value

var emailPat=/^(.+)@(.+)$/

var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"

var validChars="\[^\\s" + specialChars + "\]"

var quotedUser="(\"[^\"]*\")"

var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/

var atom=validChars + '+'

var word="(" + atom + "|" + quotedUser + ")"

var userPat=new RegExp("^" + word + "(\\." + word + ")*$")

var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

var matchArray=emailStr.match(emailPat)

if (matchArray==null) {

	alert("Email address seems incorrect (check @ and .'s)")

	 form.email.focus();

	return (false)

}

var user=matchArray[1]

var domain=matchArray[2]

if (user.match(userPat)==null) {

    alert("The username doesn't seem to be valid.")

	 form.email.focus();

    return (false)

}

var IPArray=domain.match(ipDomainPat)

if (IPArray!=null) {

    // this is an IP address

	  for (var i=1;i<=4;i++) {

	    if (IPArray[i]>255) {

	        alert("Destination IP address is invalid!")

			 form.email.focus();

		return (false)

	    }

    }

    return (true)

}

var domainArray=domain.match(domainPat)

if (domainArray==null) {

	alert("The domain name doesn't seem to be valid.")

	 form.email.focus();

    return (false)

}

var atomPat=new RegExp(atom,"g")

var domArr=domain.match(atomPat)

var len=domArr.length

if (domArr[domArr.length-1].length<2 || 

    domArr[domArr.length-1].length>3) {

   alert("The address must end in a three-letter domain, or two letter country.")

    form.email.focus();

   return (false)

}

if (len<2) {

   var errStr="This address is missing a hostname!"

   alert(errStr)

   form.email.focus();

   return (false)

}







}



function ValidateCareer(form)

  {







  if ( form.txtname.value == "" ) {

		alert('Please Specify Name!');

		form.txtname.focus();

		return false;

	   }



	if(form.txtname.value.match(/[&<>]+/))

		{

			alert("Please remove Invalid characters from Name (e.g. &  < >)");

			form.txtname.focus();

			return(false);

		}

	  

	 

	



	   

var emailStr=form.email.value

var emailPat=/^(.+)@(.+)$/

var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"

var validChars="\[^\\s" + specialChars + "\]"

var quotedUser="(\"[^\"]*\")"

var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/

var atom=validChars + '+'

var word="(" + atom + "|" + quotedUser + ")"

var userPat=new RegExp("^" + word + "(\\." + word + ")*$")

var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

var matchArray=emailStr.match(emailPat)

if (matchArray==null) {

	alert("Email address seems incorrect (check @ and .'s)")

	 form.email.focus();

	return (false)

}

var user=matchArray[1]

var domain=matchArray[2]

if (user.match(userPat)==null) {

    alert("The username doesn't seem to be valid.")

	 form.email.focus();

    return (false)

}

var IPArray=domain.match(ipDomainPat)

if (IPArray!=null) {

    // this is an IP address

	  for (var i=1;i<=4;i++) {

	    if (IPArray[i]>255) {

	        alert("Destination IP address is invalid!")

			 form.email.focus();

		return (false)

	    }

    }

    return (true)

}

var domainArray=domain.match(domainPat)

if (domainArray==null) {

	alert("The domain name doesn't seem to be valid.")

	 form.email.focus();

    return (false)

}

var atomPat=new RegExp(atom,"g")

var domArr=domain.match(atomPat)

var len=domArr.length

if (domArr[domArr.length-1].length<2 || 

    domArr[domArr.length-1].length>3) {

   alert("The address must end in a three-letter domain, or two letter country.")

    form.email.focus();

   return (false)

}

if (len<2) {

   var errStr="This address is missing a hostname!"

   alert(errStr)

   form.email.focus();

   return (false)

}



 if ( form.telephone.value == "" ) {

		alert('Please Specify Telephone!');

		form.telephone.focus();

		return false;

	   }



	if (form.country.value == "") {

	   alert('Please Specify Country.');

	   form.country.focus();

	   return false;

	 }

	 if (form.years.value == "") {

	   alert('Please Specify Total Years Of Experience.');

	   form.years.focus();

	   return false;

	 }

	 if (form.months.value == "") {

	   alert('Please Specify Total Months Of Experience.');

	   form.months.focus();

	   return false;

	 }

	 

	 if (form.job_category.value == "") {

	   alert('Please Specify Your Job Category.');

	   form.job_category.focus();

	   return false;

	 }



	if (form.degree.value == "") {

	   alert('Please Specify Your Highest Degree Held.');

	   form.degree.focus();

	   return false;

	 }

	 if (form.major.value == "") {

	   alert('Please Specify Your Specialization/Major.');

	   form.major.focus();

	   return false;

	 }



	 if (form.course.value == "") {

	   alert('Please Specify Course.');

	   form.country.focus();

	   return false;

	 }



	   

	   return true;

  }

///////////////////////////

function toggleLayer( whichLayer )

{



 

var elem, vis;

if( document.getElementById ) // this is the way the standards work    

elem = document.getElementById( whichLayer );  

else if( document.all ) // this is the way old msie versions work      

elem = document.all[whichLayer];  else if( document.layers ) // this is the way nn4 works    

elem = document.layers[whichLayer];  vis = elem.style;  // if the style.display value is blank we try to figure it out here

if(vis.display==''&&elem.offsetWidth!=undefined&&elem.offsetHeight!=undefined)    

vis.display = (elem.offsetWidth!=0&&elem.offsetHeight!=0)?'block':'none';  

vis.display = (vis.display==''||vis.display=='block')?'none':'block';



}

////////////////////////////////////////////////////////////////



function MM_jumpMenu(targ,selObj,restore){ //v3.0

  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");

  if (restore) selObj.selectedIndex=0;

}