function ChangeStyle()
{
self.location = 'index.php?styleid='+document.getElementById('styleid').value;
}

	function FadeIn(ln,r)  {
	if(r==1)
	{
	}
	else
	{
	opac=0;
	}
	if(opac < 100 || opac==100)
	{
	opac+=5;
	if(document.all){
	document.getElementById(ln).filters.alpha.opacity = opac;}
	document.getElementById(ln).style.opacity = opac/100;
	setTimeout("FadeIn('"+ln+"',1)", 30);
	}
	}

	function FadeOut(ln,r)  {
	if(r==1)
	{
	}
	else
	{
	opac=100;
	}
	if(opac > 70 || opac==70)
	{
	opac-=5;
	if(document.all){
	document.getElementById(ln).filters.alpha.opacity = opac;}
	document.getElementById(ln).style.opacity = opac/100;
	setTimeout("FadeOut('"+ln+"',1)", 30);
	}
	}
	
	function PoemType(op)
	{
	ob = document.getElementById('script');
	ob1 = document.getElementById('versesrows');
	ob2 = document.getElementById('soundfile');
	ob3 = document.getElementById('poemformat');
	ob4 = document.getElementById('textareaverses');
	
	if(ob && ob2 && ob1 && ob3)
	{
	if(op=="0")
	{
		ob.style.visibility = "hidden";
		ob.style.display = "none";
		ob1.style.visibility = "hidden";
		ob1.style.display = "none";
		ob2.style.visibility = "";
		ob2.style.display = "";
		
		ob3.style.visibility = "hidden";
		ob3.style.display = "none";
		
		if(ob4)
		{
		ob4.style.visibility = "hidden";
		ob4.style.display = "none";
		}
	}
	if(op=="1")
	{

		ob1.style.visibility = "";
		ob1.style.display = "";
		ob3.style.visibility = "";
		ob3.style.display = "";
		ob2.style.visibility = "hidden";
		ob2.style.display = "none";
		
		if(ob4)
		{
		ob4.style.visibility = "hidden";
		ob4.style.display = "none";
		}
	}
	
	if(op=="2")
	{
		ob.style.visibility = "hidden";
		ob.style.display = "none";
		ob1.style.visibility = "hidden";
		ob1.style.display = "none";
		ob3.style.visibility = "hidden";
		ob3.style.display = "none";
		ob2.style.visibility = "hidden";
		ob2.style.display = "none";

		if(ob4)
		{
		ob4.style.visibility = "";
		ob4.style.display = "";
		}
	}
	
	}
	
	}
	
	
	function GoTo(url)
	{
	self.location=url;
	}
	
	function ChangeReceipts(fileid)
	{
	self.location='index.php?action=sendtofriend&id='+fileid+'&receiptnums='+document.getElementById('receipts').value;
	}