// data normalization
function _hbOnPrePV(){
    for(var i in hbx){
        if(typeof i!='function'){
            hbx[i] = hbx[i].toLowerCase();
        }
    }
}

function getOptionProvider(){
	var xgop=document.getElementById("id-0"); {
		_hbSet('cv.c2',xgop.options[xgop.selectedIndex].text +";*");
		_hbSend();
	}
}

// takes the alt value from the sidebar promo image and applies it to the surrounding anchor name attribute 
$S('div.promo').each(function(item){			  
	if(item.getElementsByTagName('img')[0].alt != ""){
		item.getElementsByTagName('a')[0].name = "&lid=" + _hbxStrip(item.getElementsByTagName('img')[0].alt) + "&lpos=sidebar+promo";
	}
});