function calculateValues(form){

	calcPrincipal(form);

	calcTotal(form);
	
	checkMin(form);

	return false;

}

function toCurrency(num) {

     var newNum;

	newNum = Math.round(num * 100) / 100;

if(parseFloat(newNum)!=parseInt(newNum)){

			if(parseFloat(newNum*10)==parseInt(newNum*10))
				newNum+="0";
			}

		else{

  		    newNum+=".00";

		}

	return '$' + newNum;

}

function calcPrincipal(form){

	var Principal;
	var value2;
	
	Principal = form.txtPrincipal.value.replace(/[,\$]/g,"");
		
	if (Principal<1000000.01) {
	   
	   value2 = Principal * .012;
	   }
   	else if (Principal<3000000.01) {
	
	   value2 = ((Principal - 1000000) * .0075) + 12000;
	
      }
	
	else if (Principal<5000000.01){
	 	
	   value2 = ((Principal - 3000000) * .0055) + 27000;
	 	
	 	}
	 	
	 else {	
	 
	     value2 = ((Principal - 5000000) * .0045) + 38000;
	 
	      }
	

	form.txtPrincipalFee.value = toCurrency(value2);
    
   
}

function calcTotal(form){

  form.txtTotalFee.value = toCurrency(form.txtPrincipalFee.value.slice(1));
  }
  
function checkMin(form){
    
    var ttlValue4;
    
    var minValue4;
    
    minValue4=1500;
    
    ttlValue4=form.txtTotalFee.value.slice(1);
    
    if (ttlValue4<minValue4) {
    
       if (ttlValue4>0) {
    
       form.txtTotalFee.value = toCurrency(1500.00);
              }
        }
               
    }