var switchBg = true;
var bgType = 1;
function blinkIt(){
	if(switchBg){
		if(bgType==1){
			get('msgCall').style.backgroundColor = '#CDCDCD';
			bgType=2;
		}else{
			get('msgCall').style.backgroundColor = '#7E7E7E';
			bgType=1;
		}
	}
	//alert(switchBg + bgType);
}
setInterval("blinkIt()",1000);