Math.roundAsMoney = function(v) {
    var r = (parseInt (v * 100) / 100) + ""; // закръгляме до два знака след запетаята
    if (r.indexOf(".") < 0) // ако няма нищо след запетаята
      return r ; // добавяме ".00"
    else
      // ако след запетаята е само една цифра - добавяме една нула накрая, иначе връщаме r
      return r.split(".")[1].length < 2 ? r + "0" : r;
  }




function calculate(price,count,i,l){
	
	var eur=document.getElementById('insert_rate_EUR_1231969649').innerHTML;
	var gbp=document.getElementById('insert_rate_GBP_1231969649').innerHTML;
	var rub=document.getElementById('insert_rate_RUB_1231969649').innerHTML;
	var usd=document.getElementById('insert_rate_USD_1231969649').innerHTML;
	if (document.getElementById("currency"+i).value=='EUR'){
		document.getElementById("sign"+i).innerHTML='EUR';
		document.getElementById("price"+i).innerHTML=Math.roundAsMoney(price);
		if (l=='en'){
		document.getElementById("selling_price"+i).innerHTML='<b> /selling price/</b>';
		}
		else if(l=='esp'){
		document.getElementById("selling_price"+i).innerHTML='<b> /precio de venta/</b>';	
		}
		else {
		document.getElementById("selling_price"+i).innerHTML='<b> /продажная цена/</b>';
		}
	}
	if (document.getElementById("currency"+i).value=='GBP'){
		document.getElementById("sign"+i).innerHTML='GBP';
		document.getElementById("price"+i).innerHTML=Math.roundAsMoney((price*eur)/gbp);
		document.getElementById("selling_price"+i).innerHTML='';
	}
	if (document.getElementById("currency"+i).value=='RUB'){
		document.getElementById("sign"+i).innerHTML='RUB';
		document.getElementById("price"+i).innerHTML=Math.roundAsMoney((price*eur)/rub);
		document.getElementById("selling_price"+i).innerHTML='';
	}
	
	if (document.getElementById("currency"+i).value=='BGN'){
		document.getElementById("sign"+i).innerHTML='BGN';
		document.getElementById("price"+i).innerHTML=Math.roundAsMoney(price*eur);
		document.getElementById("selling_price"+i).innerHTML='';
	}
}



function get_cur(){
	var eur=document.getElementById('insert_rate_EUR_1231969649').innerHTML;
	var gbp=document.getElementById('insert_rate_GBP_1231969649').innerHTML;
	var rub=document.getElementById('insert_rate_RUB_1231969649').innerHTML;
	var usd=document.getElementById('insert_rate_USD_1231969649').innerHTML;
	//alert(eur);
	
}

function submitenter(myfield,e) {
	var keycode;
	if (window.event) keycode = window.event.keyCode;
	else if (e) keycode = e.which;
	else return true;

	if (keycode == 13) {
		myfield.form.submit();
		return false;
	} else return true;
 }
 
 
 function size_plot(){
 	if (document.getElementById('offer_type').value==1){
 		document.getElementById('plot').style.visibility='hidden';
 		document.getElementById('plot_text').style.visibility='hidden';
 		document.getElementById('prop_size').style.visibility='visible';
 		document.getElementById('prop_size_text').style.visibility='visible';
 	}
 	if (document.getElementById('offer_type').value==4){
 		document.getElementById('prop_size').style.visibility='hidden';
 		document.getElementById('prop_size_text').style.visibility='hidden';
 		document.getElementById('plot').style.visibility='visible';
 		document.getElementById('plot_text').style.visibility='visible';
 	}
 	if (document.getElementById('offer_type').value!=4&&document.getElementById('offer_type').value!=1){
 		document.getElementById('prop_size').style.visibility='visible';
 		document.getElementById('prop_size_text').style.visibility='visible';
 		document.getElementById('plot').style.visibility='visible';
 		document.getElementById('plot_text').style.visibility='visible';
 	}

 }
 
 function popup_win(id) {
	window.open( "panoramas/panorama_viewer.php?id="+id , "PANORAMA VIEWER", "status=0, height=		650, width=620, resizable=0, toolbars=0");
		}
		
		
function enable(value) {
	if ((value=='Other')||(value=='Otros')||(value=='Другие')){
		document.getElementById('other_place').disabled=false;
	}
	else {
		document.getElementById('other_place').disabled=true;
	}
}

function enablet(value) {
	if ((value=='Other')||(value=='Otros')||(value=='Другие')){
		document.getElementById('other_placet').disabled=false;
	}
	else {
		document.getElementById('other_placet').disabled=true;
	}
}