Java script Popunder

<script language="JavaScript">

	function webrom_click_under_jump(){

		if (wr_clickunder_jump==0){

			wr_clickunder_win=window.open("http://google.com", "_blank","toolbar=yes, location=yes, directories=yes, status=yes, menubar=yes, scrollbars=yes, copyhistory=yes, width="+window.width+", height="+window.height+", left="+window.screenX+", top="+window.screenY+", resizable=yes");

			wr_clickunder_win.blur();

			window.focus();

			wr_clickunder_jump=1;

		}

	} 

wr_clickunder_jump=0;

setTimeout('document.onclick=webrom_click_under_jump;', 100);

</script>

Code (markup):

How can i make this javascript to work only once a day?

 

Anyone, correct me if I'm wrong, but that's not possible with javascript alone. But I think it's possible if you want it to work on certain time (user's local time).

 

I think you just have to put it in a html file and then use scheduler to run the script.