var aNaviElement = new Array('newsBlock', 'smBlock1', 'smBlock2', 'smBlock3', 'smBlock4', 'smBlock5');
	
	function navi_expcolMenu (oEl){
		var oEl1 = document.getElementById(oEl);
		if (oEl1){
			var oEl2 = '';
			var bOpen = (oEl1.style.display=='' ? 0 : 1);
			if (bOpen){
				for (i in aNaviElement){
					oEl2 = document.getElementById(aNaviElement[i]);
					if (oEl2){
						if (oEl==aNaviElement[i]){
							oEl2.style.display = '';
						}
						else
							oEl2.style.display = 'none';
					}
				}
			}
			else {
				oEl1.style.display = 'none';
			}
		}
	}

function insertProceduralVideo(){
	document.write('<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0" width="352" height="240" id="procedure" align="middle">');
	document.write('<param name="allowScriptAccess" value="sameDomain" />');
	document.write('<param name="movie" value="flash/procedure_preloader.swf" />');
	document.write('<param name="menu" value="false" />');
	document.write('<param name="quality" value="high" />');
	document.write('<param name="bgcolor" value="#dadada" />');
	document.write('<embed src="flash/procedure_preloader.swf" menu="false" quality="high" bgcolor="#dadada" width="352" height="240" name="procedure" align="middle" allowScriptAccess="sameDomain" type="application/x-shockwave-flash" pluginspage="http://www.macromedia.com/go/getflashplayer" />');
	document.write('</object>');
}