<script language= "javascript">
function check1()
{
var arr = new Array("Alan","Susan","Eric","eaa","Echo");
var res = new Array();
for(var i=0;i<arr.length;i++){
var reg=/^E+/;
if(reg.test(arr[i])){
res.length++;
res[res.length-1] = arr[i];
}
}
for(var i=0;i<res.length;i++){
alert(res[i]);
}
}
check1();
</script>
<!--
var a = new Array("Alan","Easy","Susan","Eric","Echo");for (var i=a.length-1; i>=0; i--)
{
var re = new RegExp("^E.", "g");
if (!re.test(a[i]))
{
a.splice(i, 1);
}
}
alert(a);
//-->
</script>
<HEAD>
<TITLE> test</TITLE>
</HEAD>
<script>
function test(){
var arys = new Array("ecah","eip","asc","exe");
for(var i=0;i<arys.length;i++){
if(arys[i].charAt(0)=="e"){
alert(arys[i]);
}
}
}
</script>
<BODY>
<input type="button" value="submit" onclick="test()">
</BODY>
</HTML>