preloadFlag=1;
nb='_over';
activation='_active';

function on(button) {
		if(preloadFlag==1 & button.src.indexOf(activation)<=0){
		x = button.src;
		y = x.substring(0,x.length-4);
		ext = x.substring(x.length-4,x.length);
		act=y+nb+ext;
		button.src=act;
		 }
}

function off(button) {
		x = button.src;
		ext = x.substring(x.length-4,x.length);
		tocut = x.length-(nb.length+ext.length);
		if (x.indexOf(nb)>0) {
		  y = x.substring(0,tocut);
		  act = y+ext;
		  button.src=act;
		 }
}

function topnav() {
	document.write('<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#3A48BE" background="menu/bg.gif" height="34"><tr><td align="center"><table border="0" cellspacing="0" cellpadding="0"><tr>');
    //document.write('<td><a href="http://openhousetour.cc/db/listings_exclusive.html"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_1.gif" width="117" height="34" border="0" alt="Exclusive Listings"></a></td>');
    document.write('<td><a href="http://openhousetour.cc/db/listings_new.html"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_2.gif" width="117" height="34" border="0" alt="Virtual Tours"></a></td>');
    document.write('<td><a href="http://www.openhousetour.cc/buyform.php"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_3.gif" width="117" height="34" border="0" alt="I want to BUY"></a></td>');
    document.write('<td><a href="http://www.openhousetour.cc/sellform.htm"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_4.gif" width="117" height="34" border="0" alt="I want to SELL"></a></td>');
    document.write('<td><a href="http://openhousetour.cc/25000.html"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_5.gif" width="117" height="34" border="0" alt="Search the MLS"></a></td>');
	document.write('<td><a href="http://openhousetour.cc/foreclosures.php"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_6.gif" width="117" height="34" border="0" alt="Foreclosed Homes"></a></td>');
	document.write('<td><a href="http://openhousetour.cc/db/listings_commercial.html"><img onMouseOver="on(this);" onMouseOut="off(this);" src="menu/menu_7.gif" width="117" height="34" border="0" alt="Commercial Property"></a></td>');
    document.write('<td><img src="menu/white.gif" width="1" height="34" border="0"></td></tr></table></td></tr></table>');

	//document.write('<div style="position:absolute; z-index:9; top:10px; right:10px; background-color:#FFFFFF; padding:10px"><a href="http://www.homeinsight.com/Widget/default.asp?S7YDTLMJIKPP" target=_blank style="text-decoration:underline">Your Market Snapshot</a></div>');
}

function load() {
	for (r=1; r<6; r++) {
		document.write('<div style="position:absolute; left:0; visibility:hidden; z-index:10"><img src="menu/menu_'+r+'_over.gif"></div>');
	}
	//alert(document.offsetHeight);
}