function applyJSDependency(str,d1,d2) {
	var arr = str.split(d1);
	for(var i=0;i<arr.length;i++) {
		if(arr[i].indexOf(d2) <= 0) continue;
		var element = arr[i].split(d2);
		
		// alert(element[0] + "=" + element[1] + "==" + eval(element[1]));
		
		/* Hide elements which do not fit the dependency */
		if(!eval(element[1]) && document.getElementById(element[0])) {
			document.getElementById(element[0]).style.display = "none";
		}
	}
}