changing a css file with javascript

[buzzykerbox]

Hi I would like to change a css rule,with javascript this is what i have so far??

body{
	font-family: Arial, Helvetica, sans-serif;
	font-size: 12px;
	/* [disabled]line-height: 17px; */
	color: #ffffff;
	background: url(images/bg.jpg);

<script>

function changeStyle()
{

var mySheet = document.styleSheets[0].rules || document.styleSheets[0].cssRule;
for(var i=0; i<mySheet.length;i++)
{
if(mySheet[i].selectorText == "body")
targetRule = mySheet[i];
targetRule= "background:#000000";

}




</script>

}

Thanks in advance!

[stbuchok]

Look at using jQuery. Specifically the css() method. Trust me, it helps.

[buzzykerbox]

I'll look into that thanks

[buzzykerbox]

is it possible to change an external style sheet using the css method?