function validateblank(stryr) {
  // var stryr = document.searchdirform.director.value;
   if ((stryr.length == 0 ))
	{
		alert("\nField is blank \n\nPlease Enter the Name.")
		document.searchtitle.name.select();
		document.searchtitle.name.focus();
		return false;
	}
	return true;
}

function validatedir(stryr) {
//var stryr = document.searchdirform.director.value;
for (var i = 1; i < stryr.length; i++) 
	{
	ch = stryr.charAt(i)
				if(!((ch >= "A" && ch <= "Z") ||(ch >= "a" && ch <= "z")||(ch==" ")||(ch==".")))
				
		{
			alert("\nEnter the Name correctly.\n\nPlease re-enter it.");
			document.searchtitle.name.select();
			document.searchtitle.name.focus();
			return false;
		}
	}	
			if(stryr.charAt(0)==" ")
			{
					alert("Invalid Name")
					document.searchtitle.name.select();
					document.searchtitle.name.focus();
					return false
			}
			if(stryr.charAt(0)==".")
			{
					alert("Invalid  Name")
					document.searchtitle.name.select();
					document.searchtitle.name.focus();
					return false
			}		
	return true;
}