function computeForm(form) {

var i = form.interest.value;

    if (i > 1.0) {

        i = i / 100.0;

        form.interest.value = i;

    }

     i /= 12;

    var j = form.minpayperc.value;

    if (j > 1.0) {

        j = j / 100.0;

        j = j * 1;

    }

  

   

   var prin = eval(form.principal.value);

   var pmt = 0;

   var prinPort = 0;

   var intPort = 0;

   var count = 0;
    
    accruedInt = 0;
    
    while(prin > 0) {
         if(eval(prin * j) < eval(form.minpaydol.value)) {pmt = eval(form.minpaydol.value); } else { pmt = eval(j * prin); }
                    intPort = eval(i * prin);
                    prinPort = eval(pmt - intPort);
                    prin = eval(prin - prinPort);
                    accruedInt = eval(accruedInt + intPort);
                    count = count + 1
                    if(count > 600) { break; } else { continue;}
                    }

      form.ccInt.value = accruedInt;
      form.nPer.value = count;         
      form.years.value = count / 12;
}



function clearForm(form)

{

    form.principal.value = "";

    form.interest.value = "";

    form.minpaydol.value = "";

    form.minpayperc.value = "";

    form.ccInt.value = "";

    form.nPer.value = "";

    form.years.value = "";

}

function validate_contact(form){
	if (form.fname.value==''){
 	 alert('Please enter first name!');
	 return false;
 	}
	if (form.phone.value==''){
 	 alert('Please enter a telephone number!');
	 return false;
 	}
	if (form.email.value==''){
 	 alert('Please enter a valid email address!');
	 return false;
 	}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

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 MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}