function mo(img_name1, img_src1){
	document.getElementById(img_name1).style.background = "url("+img_src1+") no-repeat";
}

function eval(text){
    document.write(text);
}

function show_hide_projects(s_id, h_id){

	a_show = g("a_"+s_id);
	a_hide = g("a_"+h_id);
	
	d_show = g(s_id+"_projects");
	d_hide = g(h_id+"_projects");
	
	a_show.style.fontWeight = "bold";
	a_hide.style.fontWeight = "normal";
	
	d_hide.style.display = "none";
	d_show.style.display = "block";
	
}

function g(id){
	return document.getElementById(id);
}