function swaptext(div){
	if (document.getElementById(div).style.display=="block"){
		document.getElementById(div).style.display='none';
	}else{
		document.getElementById(div).style.display='block';
	}
}
function bgswap(div, img){
	if(document.getElementById(div).style.background != 'url(\'img/'+img+'.jpg\')' || document.getElementById(div).style.background == ""){
//		alert(document.getElementById(div).style.background);
		document.getElementById(div).style.background = 'url(\'img/'+img+'.jpg\')';
	}
}