function showPrice(tech){
	$("#p-techs a").attr("class","jslink");
	$("#tm-"+tech).attr("class","selected");
	$(".price-tech").css("display","none");
	$("#price-"+tech).css("display","block");
}

function showComments(){
	$("#price-comments-link").css("display","none");
	$("#price-comments").css("opacity",0).css("display","block").animate({
   		"opacity": 1
   	}, "slow");
}