function doBlink(objID) {
    var obj = document.getElementById(objID);
    
    if (obj != null) {
	
	if (obj.getAttribute("state") == "1") {
	    obj.style.color = obj.getAttribute("color1");
	    obj.style.backgroundColor=obj.getAttribute("bgcolor1");
	    obj.setAttribute("state", "0");
	} else
	{
	    obj.style.color = obj.getAttribute("color2");
	    obj.style.backgroundColor=obj.getAttribute("bgcolor2");
	    obj.setAttribute("state", "1");
	} 
	
	setTimeout('doBlink("' + objID + '")', obj.getAttribute("speed")); 
    }
}


function runBlinkers() {    
    doBlink("blinkText1");
    doBlink("blinkText2");
}