checkBoxContent = function() {
	var e = document.getElementById("prod-single-doc");
	if (e) {
		if (e.innerHTML.length != 0) {
    			document.getElementById("prod-single-doc").style.border= '2px solid #d6e3f0';
  		} 
	}
	else return false;
}

checkBoxContent2 = function() {
	var f = document.getElementById("prod-single-rel");
	if (f) {
  		if (f.innerHTML.length != 0) {
    			document.getElementById("prod-single-rel").style.border= '2px solid #d6e3f0';
  		} 
	}
	else return false;		
}