var cntxt='';

	function init() {
		setMinHeight();
		pageInit();
	}

	function getMinHeight() {
	    var rc = document.getElementById('right-column');
	    var c = document.getElementById('content');
	    if (c.offsetHeight < rc.offsetHeight) {
	         return rc.offsetHeight;
	    } else {
	        return c.style.height;
	    }
	}
	
	function setMinHeight() {
	    var rc = document.getElementById('right-column');
	    var c = document.getElementById('content');
	    if (c.offsetHeight < rc.offsetHeight) {
	        c.style.height = rc.offsetHeight + 'px';
	    }
	}
	
	function pageInit() {
	}

	function url(s) {
		if ((s == null) || (s == 'null')) {
			return '';
        }
        if (s.substring(0, 4) == "http") {
            return s;
        } else if (cntxt!= '') {
		    return '/' + cntxt + '/' + s;
		} else {
			return '/' + s;
		}
     }