// Change Background Color on Focus

var bkColor = "red";function getEvent(e){  
	if(window.event != null) {    
		return event;  
	}
	return e;}

function setBKColor(e){
 e = getEvent(e); var src =  e.srcElement || e.target; if(src != null) {
   src.style.bkColor = src.style.backgroundColor;
   src.style.backgroundColor = bkColor;
 }
}

function reSetBKColor(e){
 e = getEvent(e); var src =  e.srcElement || e.target; if(src != null) {
   src.style.backgroundColor = src.style.bkColor;
 }
}