// JavaScript Document

function show_psa(){
	psa=document.getElementById("r");
	psa.style.display = 'block';
	changewidth();
}

function hide_close_button(){
	cw=document.getElementById("close_window");
	cw.style.display = 'none';
	changewidth();
}

function hide_psa(){
	psa=document.getElementById("r");
	psa.style.display = 'none';
}

var t;
var x = 130;
var f = 0;
var q = 0;
var y = 10;
var g = 0;
var pl = 420;
var win_speed = 10;

function changewidth(){
	//alert(y);
	//when it's needs to expand do this:
	if(x>530&&f==0){
		e=document.getElementById("r");
		e.style.width = '494px';
		e.style.height = '420px';
		var so = new SWFObject("media/video_player.swf", "movie", "494", "420", "8", "#ffffff");
		so.useExpressInstall('expressinstall.swf'); 
		so.addParam("quality", "high"); 
		so.addParam("wmode", "transparent");
		so.write("r");
		cwl=document.getElementById("close_window");
		cwl.style.display = 'block';
		f=1;return;
	}
	
	//when it's done retracting do this:
	if(x<140&&f==1){
		var ee = "";
		document.getElementById("r").innerHTML = ee;
		x = 130;
		q = 5;
		y = 10;
		g = 0;
		pl = 420;
		//hide_psa();
		e=document.getElementById("r");
		e.style.top = '420px';
		e.style.left = '630px';
		e.style.width = '120px';
		e.style.height = '10px';
		cw=document.getElementById("close_window");
		cw.style.display = 'none';
		document.getElementById("r").style.display = 'none';
		f=0;return;	
	}
	
	if(f){
		q=-win_speed;
		plq = win_speed;
	}
	
	if(!f){
		q=win_speed;
		plq = -win_speed;
	}
	
	x=x+q;
	pl = pl + plq;
	if(f){

		pp2 = pl+ 120 + plq;
	}
	
	if(!f){

		pp2 = pl+ 120 + plq;
	}
	
	e=document.getElementById("r");
	if(x < 0){
	x = 130;
	}
	e.style.width = x + 'px';
	e.style.top = pl  + 'px';
	e.style.left = pp2  + 'px';
	
 	if(y>410&&g==0){
		var ee = "";
		document.getElementById("r").innerHTML = ee;
		g=1;
	}
	
 	if(y<10&&g==1){
		x = 130;
		f = 0;
		q = 5;
		y = 10;
		g = 0;
		pl = 420;
		e=document.getElementById("r");
		e.style.top = '420px';
		e.style.left = '640px';
		e.style.width = '120px';
		e.style.height = '10px';
		g=0;
	}
	
 	if(g)q=-win_speed;
	
	if(!g)q=win_speed;
		
	y=y+q;
 	e=document.getElementById("r");
 	e.style.height = y + 'px';
	
	t=setTimeout("changewidth();",0);
}