var sp_opera=window.navigator.userAgent.toLowerCase().indexOf('opera') != -1;
var sp_ie=document.all&&!sp_opera
var sp_dom=document.getElementById
var sp_ns4=document.layers
var calunits=document.layers ? "" : "px"
var bouncelimit=32 //(must be divisible by 4)//32
var startpopup_top=50;
var crossobj;
var bouncestart;


//**********************
function startpopup(){

////////// a ráhajlás miatt eltüntetni //////////
if(sp_ie)
{
	//document.hirforras_form.hirforras.style.visibility="hidden";
}
///////////////////////////////////////////

if (!sp_dom&&!sp_ie&&!sp_ns4)
return
crossobj=(sp_dom)?document.getElementById("dropin").style : sp_ie? document.all.dropin : document.dropin
crossobj.visibility=(sp_dom||sp_ie)? "visible" : "show"
bouncestart=setInterval("startpopup_bounce()",50)
}

//*********************
function startpopup_bounce(){
	crossobj.top=startpopup_top-bouncelimit+calunits
	if (bouncelimit<0)
	bouncelimit+=4
	bouncelimit=bouncelimit*-1
	if (bouncelimit==0)
	{
		clearInterval(bouncestart)
	}
}

//*********************
function startpopup_out(){
if (window.bouncestart) clearInterval(bouncestart)
crossobj.visibility="hidden"

////////////////////////////////////////////
if(sp_ie)
{
	//document.hirforras_form.hirforras.style.visibility="visible";
}
/////////////////////////////////////////////

}