function openWin(wUri, wName, wWidth, wHeight, wScroll, wMenu, wResize) {
	var resizable = (wResize) ? 1 : 0;
	var scrollBars = (wScroll) ? 1 : 0;
	var menuBars = (wMenu) ? 1 : 0;
	var wFullHeight = (wMenu) ? wHeight+70 : wHeight+30;
	var positionLeft = (screen.width - wWidth)/2;
	var positionTop = (screen.height-30 - wFullHeight)/2; //30 это с учетом высоты таскбара
	var myW = window.open(wUri,wName,'width='+wWidth+',height='+wHeight+',top='+positionTop+',left='+positionLeft+',location=0,menubar='+menuBars+',resizable='+resizable+',scrollbars='+scrollBars+',status=0,titlebar=0,toolbar=0,directories=0,hotkeys=0')
	myW.focus();
}

function openSong(wUri){
	openWin(wUri, 'song', 400, 400, 1, 1, 1);
}