function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}



function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);


function floor(number)

{

return Math.floor(number*Math.pow(10,2))/Math.pow(10,2);

}

capitalarray = new Array(50);

function dosum()

{

var monthlyinterest = document.mortcalc.interest.value / 12 / 100;

var annualinterest = document.mortcalc.interest.value / 100;

var mortgageterm = document.mortcalc.year.value / 100;

var type = document.mortcalc.mortgagetype.selectedIndex;

var originalcapital = document.mortcalc.capital.value;

var base = 1;

var base2 = 1;

var mbase = 1 + monthlyinterest;

var ybase = 1 + monthlyinterest*12;

for (i=0; i<document.mortcalc.year.value; i++)

{base2 = base2 * ybase;}

for (i=0; i<document.mortcalc.year.value * 12; i++)

{base = base * mbase;}

if (type == 0)

{ 

if (document.mortcalc.intcalc.selectedIndex == 0)

{ 

var monthlypayment = ((originalcapital * monthlyinterest*12 / ( 1 - (1/base2))/12));

document.mortcalc.monthlypayment.value = floor((originalcapital * monthlyinterest*12 / ( 1 - (1/base2))/12));

}else{ 

var monthlypayment = (originalcapital * monthlyinterest / ( 1 - (1/base)));

document.mortcalc.monthlypayment.value = floor(originalcapital * monthlyinterest / ( 1 - (1/base)));

}

document.mortcalc.totalpayments.value = floor(document.mortcalc.monthlypayment.value * document.mortcalc.year.value * 12);

}else{ 

var monthlypayment = (originalcapital * monthlyinterest);

document.mortcalc.monthlypayment.value = floor(originalcapital * monthlyinterest);

document.mortcalc.totalpayments.value = floor(monthlypayment * document.mortcalc.year.value * 12);

}



if (document.mortcalc.intcalc.selectedIndex == 0) 

{

var capital = originalcapital;

for (i=0; i<document.mortcalc.year.value; i++)

{

capital = capital - (12 * monthlypayment) + (capital*annualinterest);

capitalarray[i] = capital;

}

}else{



var capital = originalcapital;

for (i=0; i<document.mortcalc.year.value; i++);

{

for (j=0; j < 12; j++) {

capital = capital - (monthlypayment) + (capital * monthlyinterest);

}

capitalarray[1] = capital;

}

}

}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}



function bookmarksite(title,url){
if (window.sidebar) // firefox
	window.sidebar.addPanel(title, url, "");
else if(window.opera && window.print){ // opera
	var elem = document.createElement('a');
	elem.setAttribute('href',url);
	elem.setAttribute('title',title);
	elem.setAttribute('rel','sidebar');
	elem.click();
} 
else if(document.all)// ie
	window.external.AddFavorite(url, title);
}