// JavaScript Document
<!-- 
var l_exact_hcp, l_result_hcp, l_strokes, l_slopeRate, l_courseRate, l_par, l_tee;

function getHandicap(){
	if(document.bereken.exact_hcp.value==""){
		l_exact_hcp = 0.0;
	} else {
		l_exact_hcp = document.bereken.exact_hcp.value;
		var found = l_exact_hcp.indexOf("+");
		if( found == 0 ){
			l_exact_hcp = parseFloat(l_exact_hcp,10);
			l_exact_hcp = 0 - l_exact_hcp;
		}
	}
}

function calculateResult_hcp(){
	l_result_hcp = (l_exact_hcp * l_slopeRate) / 113 + (l_courseRate - l_par);
}

function showOutput(){
	document.bereken.result_hcp.value = Math.round(l_result_hcp);
}

function calculate(Slope,Course,Coursepar){
	l_slopeRate = Slope;
	l_courseRate = Course;
	l_par = Coursepar;
	getHandicap();
	calculateResult_hcp();
	showOutput();
}
//-->

/*if( found > 0 ){
		
		}*/