[SOLVED] email domain validation..

[phorcon3]

html:

<input type="text" name="email" onkeyup="check_email(this.value);" size="30" />

 

js:

function check_email(value)
{
var list=new Array();
list[0]="yahoo";
list[1]="hotmail";
list[2]="gmail"; 

var count;

for(count=0;count<list.length;count++)
{
//and here i wanna check if the email contains either one of those domains listed above
if(this is that)
{
document.getElementById('status').innerHTML='worked';//ie: nickname@yahoo.com
}
else
{
document.getElementById('status').innerHTML='error';//ie: nickname@mail.com
}
}
}

 

any ideas how to do this?