// JavaScript Document
function calc(){

	var ocenka =document.f.ocenka.value;
	var _est = ocenka * 0.1 / 100;
	if(_est < 5) {
		var vp = 5;
	}
	else{
		var vp = _est;
	}
	vpisvane.innerHTML = vp; 
	var obsht = ocenka * 2 / 100;
	ob.innerHTML = obsht;
	if(ocenka <= 100){
		n_taksa = 15;	
	} 
	else { 
		if(ocenka <= 1000){
			n_taksa = (ocenka-100)* 1.5 / 100 + 15;
		}
		else if(ocenka > 1000 && ocenka <= 10000){
			n_taksa = (ocenka-1000) / 100 + 28.5;
		}
		else if(ocenka > 10000 && ocenka <= 50000){
			n_taksa = (ocenka-10000) * 0.5 / 100 + 118.5;
		}
		else if(ocenka > 50000 && ocenka <= 100000){
			n_taksa = (ocenka-50000) * 0.2 / 100 + 318.5;
		}
		else if(ocenka > 100000){
			n_taksa = (ocenka-100000) * 0.1 / 100 + 418;
		}
	}
	not.innerHTML = ((Math.round(n_taksa*100))/100);
	total.innerHTML = ((Math.round((vp+3+obsht+6+2+n_taksa)*100))/100);
}