function resizeSidebar() {
	
	var maincontent = document.getElementById('content_main').offsetHeight+1;

	if(maincontent > document.getElementById('sidebar-inner').offsetHeight) {
		document.getElementById('sidebar-inner').style.height = maincontent+'px';
	}
	
//	var maincontent2 = document.getElementById('content_main').offsetHeight+20;
	
//	if(maincontent2 > document.getElementById('sidebar-music').offsetHeight) {
//		document.getElementById('sidebar-music').style.height = maincontent2+'px';
//	}
}

window.onload = resizeSidebar;