// Show - hide part of the screen
var ie4 = false; 
    if(document.all) {
        ie4 = true; 
     }    
function getObject(id) {
    if (ie4) { 
        return document.all[id]; 
    } else { 
        return document.getElementById(id); 
    } 
}
function show_hide(ident, divId, condition) {
    var d = $(divId);
    if (ident == condition) { 
        d.style.display = 'block'; 
    }
    else { 
        d.style.display = 'none'; 
    } 
 }

function show_hide_options(ident, divIdHide, divIdShow) {
    var dHide = $(divIdHide);
    var dShow = $(divIdShow);
    if (ident == 'hide') {
    	dHide.style.display = ''; 
    	dShow.style.display = 'none';
    }
    else { 
    	dHide.style.display = 'none'; 
    	dShow.style.display = '';
    } 
 }


function show_hide_agreements_table(ident, divPrdId, divIdRent, divIdExchange) {
    var d = getObject(divPrdId);
    var dRent = getObject(divIdRent);
    var dExchange = getObject(divIdExchange);

    if (ident == 'rent_exchange*exchange') { 
        dRent.style.display = 'none'; 
        dExchange.style.display = ''; 
        d.style.display = 'none';

    }else if (ident == 'rent_exchange*rent') { 
        dRent.style.display = ''; 
        dExchange.style.display = 'none'; 
        d.style.display = 'block'; 

    }else if (ident == 'rent_exchange*Rent_exchange') { 
        dRent.style.display = ''; 
        dExchange.style.display = ''; 
        d.style.display = 'block'; 

    }
 }

function show_hide_agreements_lists(ident, ids, idsString, divIdRent, divIdExchange) {
    var dRent = $(divIdRent);//getObject(divIdRent);
    var dExchange = $(divIdExchange);//getObject(divIdExchange);

    var elementString = "";
    if(ident == 0){
        elementString = 'rent_exchange*rent';
    }
    
    for (var i=0; i<ids.length; i++){
        var elementId = ids[i];
            if(elementId == ident) {
                
                elementString = idsString[i];
                break;
            }
    }

    if(elementString == 'rent_exchange*rent'){
        dRent.style.display = ''; 
        dExchange.style.display = 'none';
    }else{
        dRent.style.display = 'none'; 
        dExchange.style.display = '';
    }

    document.ManageRentalAgreementsForm.selectedMode.value = elementString;
}
function agreement_change(divIdRent, divIdExchange) {
	var dRent = $(divIdRent);
	var dExchange = $(divIdExchange);
	if(dRent.style.display == 'none'){
		dRent.innerHTML = '';
	}
	if(dExchange.style.display == 'none'){
		dExchange.innerHTML = '';
	}
	apost('mngRentAgrmnt.do?actionForm=Apply','rental_agreements',document.ManageRentalAgreementsForm);
}