function emailCheck (emailStr,emailconf) {
    
  if (emailStr.length==0)
        { 
		alert("Enter your email address")	
		return false;
	  }else{
		 
		   if (emailconf.length==0)
        { 
		alert("Confirm your email address")	
		return false;
	  }else{
		  
		  return true;		  
	  }
		  
		  
		  }  
  
  
    }