// JavaScript Document

    function adjustColumnHeights(){
	    var contentHeight = Element.getHeight('pageContent')
	    var navHeight = Element.getHeight('mainNavigation')
    	
	    if (contentHeight > navHeight){
		    Element.setHeight('mainNavigation',contentHeight)
	    } else if (navHeight > contentHeight) {
		    Element.setHeight('pageContent',navHeight)		
	    } else{
		    return false;
	    }
    }

    function SetBlink(sName, iSecs, sColour)
    {
        var objMenu = document.getElementById(sName);
        if(objMenu != null)
        {
            //alert("" + objMenu + ", colour: " + sColour);
            objMenu.childNodes[0].style.color = sColour;
            if(sColour == "#FFFFFF"){
                sColour = "#CC0000";
            }else{
                sColour = "#FFFFFF";
            }
            window.setTimeout("SetBlink('" + sName + "'," + iSecs + ", '" + sColour + "');", 1000 * iSecs);
        }
    }

    function InitBlink(iSecs)
    {
        window.setTimeout("SetBlink('txtFlashRed'," + iSecs + ", '#CC0000');", 1000 * iSecs);
    }

Event.observe(window, 'load', adjustColumnHeights, false);