//======================================for 120w X 90h=====================

function strImg(w, lg, imgf, linktitle, hyperlink, imgAlt)
{
var str = '<a title="' + linktitle 
	+ '" href="' + hyperlink + '"><IMG border=0 ALT="' + imgAlt 
	+ '" SRC="/images/ad/' + imgf + '" width=' + w + ' height=' + lg + '></a>';
return str;
}
// RETURNS PSEUDO-RANDOM NUMBER IN RANGE min...max
function randomNum( min, max )
{
    return (Math.round((max-min) * Math.random() + min));
}

var r, upnum, lownum, sFlash, sImg, ht, wd;

//=======choose the dimension of the image ====
ht=90; //image height
wd=120; //image width

sImg = strImg(wd, ht, "rate_analysis.gif", "Free Rate Analysis", "https://www.goodenergy.com/rate.aspx", "Get a free rate analysis for your business.");

document.write(sImg);  
//==============================================================