function setColumnHeight() {
    var content = jQuery("#maincontent");
    var sidebar = jQuery("#sidebar");

    var sidebarHeight = sidebar.height();
    var contentHeight = content.height();
    if (sidebarHeight > contentHeight) {
        content.height(sidebarHeight);
    } else {
        var lastBox = sidebar.find(".box:last");
        var heightDiff = contentHeight - sidebarHeight;
        lastBox.height(lastBox.height() + heightDiff);
    }
}

jQuery(document).ready(function() {
    
    var content = jQuery("#maincontent");
    var originalText = content.html();
    var newText = originalText.replace(/&reg;/g, "<sup>&reg;</sup>");
    newText = newText.replace(/®/g, "<sup>&reg;</sup>");
     newText = newText.replace(/<sup><sup>&reg;<\/sup><\/sup>/g, "<sup>&reg;</sup>");
	content.html(newText);
	content.addClass("showText");




    jQuery(".csc-default:last").addClass("csc-default-last");

    //IE shadows
    if (jQuery.browser.msie) {
        jQuery(".shadow, .darkshadow").addClass("ieshadow");
    }

    //same height for both columns
    setColumnHeight();

    //setup print link
    jQuery("#entry_print").show().click(function(){
        window.print();
    });

    //anchor menu state
    jQuery("#submenu .level-2 a").click(function(){
        var el = jQuery(this);
        jQuery("#submenu .level-2 li").removeClass("active");
        el.parent("li").addClass("active");
    });

    jQuery(".csc-linkToTop").click(function(){
        jQuery("#submenu .level-2 li").removeClass("active");        
    });
    

});