function changeId(Id1,Id2){

	if (document.getElementById(Id1)) {
		document.getElementById(Id1).id = Id2
	} else {
		document.getElementById(Id2).id = Id1
	}

}
function hide_show(Id){

	if (document.getElementById(Id).style.display == "block") {
		document.getElementById(Id).style.display = "none"
	} else {
		document.getElementById(Id).style.display = "block"
	}

}


function rateover()
{
	document.onmousemove = rateslide;
}
function rateslide(e)
{
  if (!e) var e = window.event;
	if(aMouseX==0) aMouseX = document.getElementById("vote").offsetLeft;
	SelectedX = aMouseX;
	aMouseX = e.clientX;
	step = 100*(aMouseX-SelectedX)/274; 
	if(aMouseX<SelectedX)
		nWidth=nWidth-step<=99?nWidth-step:100;
	if(aMouseX>SelectedX)
		nWidth=nWidth-step>=0?nWidth-step:0;
	document.getElementById("slider").style.width=nWidth+"%";
	rate=100-Math.round(nWidth);
	document.getElementById("rate").innerHTML=rate;
}
function rateout()
{
	document.onmousemove = null;
	document.onmouseup = null;
}
function rateset()
{
	rate=100-Math.round(nWidth);
	document.getElementById("rate").innerHTML=rate;
	document.getElementById("ratevalue").value=rate;
	document.onmousemove = null;
	document.onmouseup = null;
	document.getElementById("rateform").submit();
}
var SelectedX, aMouseX = 0, nWidth = 100, step, rate;