function doThis(id1,image_file,id2,text,id3,id4)
{
	document.getElementById(id1).src=image_file;
	document.getElementById(id2).value=text;
	if(document.getElementById(id3).style.display="none") document.getElementById(id3).style.display="block";;
	if(document.getElementById(id4).style.display="block") document.getElementById(id4).style.display="none";;
}
function switchLayers(id1,id2,id3,image,newwidth)
{
	if(document.getElementById(id1).style.display="block") document.getElementById(id1).style.display="none";
	document.getElementById(id2).style.display="block";
	document.getElementById(id3).src=image;
	document.getElementById(id3).width=newwidth;
}


/*with lightbox*/
function doThis2(id1,image_file,id2,text,id3,id4,id5,id6)
{
	document.getElementById(id1).src=image_file;
	document.getElementById(id2).value=text;
	document.getElementById(id3).style.display='block';
	document.getElementById(id4).style.display='none';
	document.getElementById(id5).style.display='none';
	document.getElementById(id6).style.display='block';
}