<!--//--><![CDATA[//><!--

			if (document.getElementById) {
		      document.write("<style type='text/css'>");
        	  document.write(".blocktoggle {display: none}");
		      document.write("</style>");
		      var shown = new Array();
			}

			function blocktoggle(i) {
			  if (document.getElementById) {
				shown[i] = (shown[i]) ? false : true;
    		    currentdisplay = (shown[i]) ? 'block' : 'none';
               	document.getElementById('blocktoggle'+i).style.display = currentdisplay;
		      }
			}

			function blockdisplay(i) {
			  if (document.getElementById){
			    if (document.getElementById("blockdisplay"+i)) {
			      for ( j = 1; j < 1000; j++ ) {
			        if (document.getElementById('blockdisplay' + j)) {document.getElementById('blockdisplay' + j).style.display = 'none';}
				    else {j = 1000;}
			      }
			      if (i) {document.getElementById("blockdisplay"+i).style.display = 'block';}
			    }
			  }
			}
//--><!]]>
