function changePlan(id)
{
	document.getElementById("plan_1").style.background = "url(images/table_head.png) no-repeat";
	document.getElementById("plan_2").style.background = "url(images/table_head.png) no-repeat";
	document.getElementById("plan_3").style.background = "url(images/table_head.png) no-repeat";
	
	document.getElementById("plan_"+id).style.background = "url(images/table_head_activ2.png) no-repeat";
	
	document.getElementById("pl1").style.color = "#000000";
	document.getElementById("pl2").style.color = "#000000";
	document.getElementById("pl3").style.color = "#000000";


	document.getElementById("pl"+id).style.color = "#ffffff";

	document.getElementById("text_plan_1").style.display = "none";
	document.getElementById("text_plan_2").style.display = "none";
	document.getElementById("text_plan_3").style.display = "none";
	
	document.getElementById("text_plan_"+id).style.display = "block";
	
	document.getElementById("sel_pl_"+id).selected = true;


}

function changePlan2(id)
{
	document.getElementById("plan_1").style.background = "url(images/table_head.png) no-repeat";
	document.getElementById("plan_2").style.background = "url(images/table_head.png) no-repeat";
	document.getElementById("plan_3").style.background = "url(images/table_head.png) no-repeat";
	
	document.getElementById("plan_"+id).style.background = "url(images/table_head_activ2.png) no-repeat";
	
	document.getElementById("pl1").style.color = "#000000";
	document.getElementById("pl2").style.color = "#000000";
	document.getElementById("pl3").style.color = "#000000";


	document.getElementById("pl"+id).style.color = "#ffffff";

	document.getElementById("text_plan_1").style.display = "none";
	document.getElementById("text_plan_2").style.display = "none";
	document.getElementById("text_plan_3").style.display = "none";
	
	document.getElementById("text_plan_"+id).style.display = "block";
	
}

function ShowForm()
{
if(document.getElementById("form_1").style.display=="none")
{
  document.getElementById("form_1").style.display="block";
  document.getElementById("button").style.display="none";
}
else
{	
  document.getElementById("form_1").style.display="none";
  document.getElementById("button").style.display="block";}
}