// JavaScript Document
<!-- 
 active = new Image(26,26); 
 active.src = "/image/www/tisk_on.png"; 
 inactive = new Image(26,26); 
 inactive.src = "/image/www/tisk_off.png"; 
 
 active1 = new Image(26,26); 
 active1.src = "/image/www/preposlat_on.png"; 
 inactive1 = new Image(26,26); 
 inactive1.src = "/image/www/preposlat_off.png"; 
 
  active2 = new Image(26,26); 
 active2.src = "/image/www/right_a.jpg";
 inactive2 = new Image(26,26); 
 inactive2.src = "/files/posouvani-fotografii/posuvnik-prava-sipka.png"; 
 
 active3 = new Image(26,26); 
 active3.src = "/image/www/left_a.jpg";
 inactive3 = new Image(26,26); 
 inactive3.src = "/files/posouvani-fotografii/posuvnik-leva-sipka.png"; 
 
  active4 = new Image(26,26); 
 active4.src = "/image/www/kalkulacka_a.jpg";
 inactive4 = new Image(26,26); 
 inactive4.src = "/image/www/kalkulacka.jpg"; 
 
   active5 = new Image(26,26); 
 active5.src = "/image/www/odeslat_a.jpg";
 inactive5 = new Image(26,26); 
 inactive5.src = "/image/www/odeslat.jpg"; 
 
    active6 = new Image(26,26); 
 active6.src = "/image/www/hledej_a.jpg";
 inactive6 = new Image(26,26); 
 inactive6.src = "/image/www/hledej.jpg"; 
 
 active7 = new Image(26,26); 
 active7.src = "/image/www/dalsi_a.jpg";
 inactive7 = new Image(26,26); 
 inactive7.src = "/image/www/dalsi.jpg"; 
 
     active8 = new Image(26,26); 
 active8.src = "/image/www/zpet_a.jpg";
 inactive8 = new Image(26,26); 
 inactive8.src = "/image/www/zpet.jpg";
 
  active9 = new Image(26,26); 
 active9.src = "/image/www/dalsi_a.jpg";
 inactive9 = new Image(26,26); 
 inactive9.src = "/image/www/dalsi.jpg"; 
 
     active10 = new Image(26,26); 
 active10.src = "/image/www/zpet_a.jpg";
 inactive10 = new Image(26,26); 
 inactive10.src = "/image/www/zpet.jpg"; 
 
  active11 = new Image(26,26); 
 active11.src = "/image/www/pdf_on.png"; 
 inactive11 = new Image(26,26); 
 inactive11.src = "/image/www/pdf_off.png"; 
  
    function changeImages(what) {
     
     var mouse = 'mouse_'+what;
     var shade = 'shade_'+what;
     var c = 'c_'+what; 
     
     if(document.getElementById(mouse).style.visibility == "" || document.getElementById(mouse).style.visibility == "hidden") {
          document.getElementById(mouse).style.visibility = "visible";
          document.getElementById(c).style.visibility = "visible"; 
          document.getElementById(shade).src = "image/www/"+what+"_b.jpg";
     } else {
          document.getElementById(mouse).style.visibility = "hidden";
          document.getElementById(c).style.visibility = "hidden";
          document.getElementById(shade).src = "image/www/"+what+"_a.jpg";
     }
} 
 			function GetTag(obj) {
				var temp = document.getElementsByName(obj);
				var tempID = document.getElementById(obj);
				if (tempID != null) return tempID;
				else if (temp != null && temp.length > 0) return temp[0];
				else return null;
			}
 

 
 
 			function GetTag(obj) {
				var temp = document.getElementsByName(obj);
				var tempID = document.getElementById(obj);
				if (tempID != null) return tempID;
				else if (temp != null && temp.length > 0) return temp[0];
				else return null;
			}
			function Kraj(obj) {
				if (obj == '1') alert('1');
				GetTag('obrazekCeskaRepublika').src = 'files/mapa/'+obj+'.gif';
			}
			
			
function calculateHypo() {
	
	var xPriceId = 'price';
	var xOwnInvestId = 'ownInvest';
	var xYearSelectId = 'yearSelect';
	var xResultId = 'result';
	
	var xMessage1Id = '';
	var xMessage2Id = '';
	
	var xInterestRate = 0.0569;
	var xOwnInvestRatio = 0.8;
	var xPrice = 0;
	var xOwnInvest = 0;
	var xYear = 0;
	var xResult = 0;
		
	if (document.getElementById(xPriceId) && document.getElementById(xOwnInvestId) && 
			document.getElementById(xYearSelectId) && document.getElementById(xResultId)) {
		
		try {			
			// PARSE PRICE
			try {
				xPrice = intval(parseInt(trimText(document.getElementById(xPriceId).value)));
			} catch (priceError) {
				xPrice = 0;
			}
			
			// PARSE OWN INVEST
			try {
				xOwnInvest = intval(parseInt(trimText(document.getElementById(xOwnInvestId).value)));
			} catch (priceError) {
				xOwnInvest = 0;
			}
			
			// PARSE YEAR
			try {
				xYear = intval(parseInt(document.getElementById(xYearSelectId).options[document.getElementById(xYearSelectId).selectedIndex].value));
			} catch (priceError) {
				xYear = 0;
			}
			
			if (xPrice > 0 && xYear > 0) {				
				// CALCULATE
				xResult = (((xPrice-xOwnInvest)*xInterestRate/12)/(1-Math.pow((1/(1+xInterestRate/12)),(12*xYear))))*1,0499;
				// APPEND RESULT
				document.getElementById(xResultId).value=Math.round(xResult);
				return true;		
			}			
			document.getElementById(xResultId).value = '';				
			
		} catch (e) {
			
		}
	}
}

function intval(mixed_var,base) {
    var tmp;
 
    var type = typeof(mixed_var);
 
    if(type == 'boolean'){
        if (mixed_var == true) {
            return 1;
        } else {
            return 0;
        }
    } else if(type == 'string'){
        tmp = parseInt(mixed_var * 1);
        if(isNaN(tmp) || !isFinite(tmp)){
            return 0;
        } else{
            return tmp.toString(base || 10);
        }
    } else if(type == 'number' && isFinite(mixed_var) ){
        return Math.floor(mixed_var);
    } else{
        return 0;
    }
}

function trimText(mixed_var) {
	mixed_var = mixed_var.replace (/\s+/g, '');
	return mixed_var;
}

		function kbNewWin(src,name,w,h,prop,lp,tp) {
			if ((!w && !h) && (lp && tp)) {
				w = screen.width - (lp * 2);
				h = screen.height - (tp * 2) - tp;
				tp = tp / 2;
			} else if ((w && h) && (!lp && !tp)) {
				lp = (screen.width - w) / 2;
				tp = (screen.height - h) / 2;
			}
			prop = (!prop)? "" : prop+",";
			prop += (!w && !h)? "" : "width="+w+",height="+h+",left="+lp+",top="+tp;
			Win = window.open(src,name,prop);
			Win.focus();
		}
		function kbCalc () {
			var kbCena = document.forms['kbhypocalc'].price.value;
			var kbSporeni = document.forms['kbhypocalc'].funds.value;
			var kbSplatnost = document.forms['kbhypocalc'].maturity.value;
			kbNewWin('http:\x2f\x2fwww.kb.cz\x2fcs\x2fapp\x2fmort_calc.shtml?rates=3&cena='+kbCena+'&sporeni='+kbSporeni+'&splatnost='+kbSplatnost,'kbMortCalc',467,405,'status=yes');
		}
		
		function jchange(o) {
    var fold_image = new Array();
    fold_image[0] = "soubory/resultset_previous.png";
    fold_image[1] = "soubory/resultset_previous2.png";

    if(document.getElementById(o).style.display=='none') {
    document.getElementById(o).style.display='block';
     if(document.getElementById('nfolding')) {
    document.getElementById('nfolding').src=fold_image[0];
      }
     } else {
    document.getElementById(o).style.display='none';
       if(document.getElementById('nfolding')) {
    document.getElementById('nfolding').src=fold_image[1];
       }
       }
     
     }
//-->