function validate()
{	
	var yr = document.getElementById('yr').value
	if( yr == "")
	{
		document.getElementById('yr').focus();
	}
	
	var month = document.getElementById('month').value
	if( month == "")
	{
		document.getElementById('month').focus();
	}
	
	var prog = document.getElementById('program').value
	if( prog == "")
	{
		document.getElementById('program').focus();
	}
	/*var requiredpreferred_programme= document.getElementById('requiredpreferred_programme').value
	if( requiredpreferred_programme == "")
	{
		document.getElementById('requiredpreferred_programme').focus();
	}
	*/
	var requiredHeardFrom= document.getElementById('requiredHeardFrom').value
	if( requiredHeardFrom == "")
	{
		document.getElementById('requiredHeardFrom').focus();
	}
	
	var requiredemail=document.getElementById('requiredemail').value
	  var Email=/^([a-zA-Z0-9_\.\-])+\@([a-zA-Z0-9_\.\-])+([a-zA-Z0-9]{2,4})$/.test(requiredemail);
	  if(Email){
		  document.getElementById('requiredemail').style.backgroundColor="white";
	  }
	  else {
		  document.getElementById('requiredemail').style.backgroundColor="pink";
		  document.getElementById('requiredemail').focus(); 
		  document.getElementById('requiredemail').value="";	
	  }
	
	 var mobile=document.getElementById('mobile').value
	  var Phone=/^[0-9-. ]{2,20}$/.test(mobile);
	  if(Phone){
	     document.getElementById('mobile').style.backgroundColor="white";
	  }
	  else
	  {
	      document.getElementById('mobile').style.backgroundColor="pink";
	      document.getElementById('mobile').focus(); 
	      document.getElementById('mobile').value="";	
	
	  }
	  
	 
	 var requiredphone=document.getElementById('requiredphone').value
	  var Phone=/^[0-9-. ]{2,20}$/.test(requiredphone);
	  if(Phone){
	     document.getElementById('requiredphone').style.backgroundColor="white";
	  }
	  else
	  {
	      document.getElementById('requiredphone').style.backgroundColor="pink";
	      document.getElementById('requiredphone').focus(); 
	      document.getElementById('requiredphone').value="";	
	
	  }
	  
	var requiredcountry = document.getElementById('requiredcountry').value
	if( requiredcountry == "")
	{
		document.getElementById('requiredcountry').focus();
	}
	
	 var requiredcity=document.getElementById('requiredcity').value
	  var city=/^[A-Za-z. ]{2,20}$/.test(requiredcity);
	  if(city){
	     document.getElementById('requiredcity').style.backgroundColor="white";
	  }
	  else
	  {
	      document.getElementById('requiredcity').style.backgroundColor="pink";
	      document.getElementById('requiredcity').focus(); 
	      document.getElementById('requiredcity').value="";	
	
	  }
	
	 var requiredaddress1=document.getElementById('requiredaddress1').value
	  var add=/^[A-Za-z., ]{2,20}$/.test(requiredaddress1);
	  if(add){
	     document.getElementById('requiredaddress1').style.backgroundColor="white";
	  }
	  else
	  {
	      document.getElementById('requiredaddress1').style.backgroundColor="pink";
	      document.getElementById('requiredaddress1').focus(); 
	      document.getElementById('requiredaddress1').value="";	
	
	  }
		
	var requiredbday=document.getElementById('requiredbday').value
	  var add=/^(\d{1,2})[./-](\d{1,2})[./-](\d{4})$/.test(requiredbday);
	  if(add){
	     document.getElementById('requiredbday').style.backgroundColor="white";
	  }
	  else
	  {
	      document.getElementById('requiredbday').style.backgroundColor="pink";
	      document.getElementById('requiredbday').focus(); 
	      document.getElementById('requiredbday').value="";	
	
	  }
	
	 var requiredmname=document.getElementById('requiredmname').value
	  var requiredmnameX=/^[a-zA-Z-. ]{1}$/.test(requiredmname);
	  if(requiredmnameX){
		 document.getElementById('requiredmname').style.backgroundColor="white";
	  }
	  else
	  {
		  document.getElementById('requiredmname').style.backgroundColor="pink";
		  document.getElementById('requiredmname').focus(); 
		  document.getElementById('requiredmname').value="";	
	
	  }
	  
	  var requiredfname=document.getElementById('requiredfname').value
	  var requiredfnameX=/^[a-zA-Z-. ]{2,50}$/.test(requiredfname);
	  if(requiredfnameX){
		 document.getElementById('requiredfname').style.backgroundColor="white";
	  }
	  else
	  {
		  document.getElementById('requiredfname').style.backgroundColor="pink";
		  document.getElementById('requiredfname').focus(); 
		  document.getElementById('requiredfname').value="";	
	
	  }
	  
	  var requiredlname=document.getElementById('requiredlname').value
	  var requiredlnameX=/^[a-zA-Z-. ]{2,50}$/.test(requiredlname);
	  if(requiredlnameX){
		 document.getElementById('requiredlname').style.backgroundColor="white";
	  }
	  else
	  {
		  document.getElementById('requiredlname').style.backgroundColor="pink";
		  document.getElementById('requiredlname').focus(); 
		  document.getElementById('requiredlname').value="";	
	
	  }
	  
	  if(yr && month && prog && requiredHeardFrom && requiredemail && mobile && requiredphone && requiredcountry && requiredcity && requiredaddress1 && requiredbday && requiredmname && requiredfname && requiredlname)
	  {
		  	document.frmRegister.submit();
	  }
	 
	 
}
function res(t,v)
{
	var w = "";
	for (i=0; i < t.value.length; i++) {
	x = t.value.charAt(i);
	if (v.indexOf(x,0) != -1)
	w += x;
	}
	t.value = w;
}