function bannerFillSelectFromArray(selectCtrl, itemArray, val)
{
    var i,j,k;
    // del items
    for (i=selectCtrl.options.length; i>=0; i--)
    {
 	selectCtrl.options[i]=null;
    }
    if (val==0 ) return;
    if (itemArray!=null)
    {
        itemArray=itemArray[val];

        // add new
        for (i=0; i<itemArray.length; i++)
        {
            selectCtrl.options[i]=new Option(itemArray[i][0]);
            if (itemArray[i][1]!=null) { 
                 selectCtrl.options[i].value=itemArray[i][1]; 
            }
	}
    }
}

function loadSubType()
{
    bannerFillSelectFromArray(document.forms.form.offerSubType, 
                              tipus,
                              document.forms.form.offerType.selectedIndex);
}

// Kereso, uj beallitasok
function my_onchangeprices(type, subtype) {
	if (tipus[type] == null || tipus[type][subtype] == null) {
		if (document.getElementById('guideprice_manual')!=null) {
			document.getElementById('guideprice_manual').style.display='none';
		}
		document.getElementById('guideprice_list').style.display='none';
		document.getElementById('guideprice_none').style.display='none';
		document.forms.form.priceType.value='undefined';
		document.getElementById('guideprice_help').style.display='';
		return;
	}
	if (tipus[type][subtype][3] == null) {
		if (document.getElementById('guideprice_manual')!=null) {
			document.getElementById('guideprice_manual').style.display='none';
		}
		document.getElementById('guideprice_list').style.display='none';
		document.getElementById('guideprice_none').style.display='';
		document.forms.form.priceType.value='none';
	} else {
		document.getElementById('guideprice_none').style.display='none';
		var elements = new Array(new Array('válasszon',-1) );
		var i;
		for (i=0; i<tipus[type][subtype][4].length; i++) {
			elements[i+1] = new Array();
			elements[i+1][1] = tipus[type][subtype][4][i][2];
			if (tipus[type][subtype][4][i][1]>0) {
				elements[i+1][0] = tipus[type][subtype][4][i][0]+" - "+
				                 tipus[type][subtype][4][i][1]+" millió";
			} else {
				elements[i+1][0] = tipus[type][subtype][4][i][0]+" és afelett";
			}
		}
		bannerFillSelectFromArray(document.forms.form.guidePrice, new Array(null, elements), 1);
		document.getElementById('guideprice_list').style.display='none';
		if (document.getElementById('guideprice_manual')!=null) {
			document.getElementById('guideprice_manual').style.display='none';
		}
		switch (document.forms.form.priceType.value) {
			case 'list':
				document.getElementById('guideprice_list').style.display='';
				break;
			case 'manual':
				if (document.getElementById('guideprice_manual')!=null) {
					document.getElementById('guideprice_manual').style.display='';
				} else {
					document.getElementById('guideprice_list').style.display='';
				}
				break;
			default:
				document.getElementById(defaulttype).style.display='';
				break;
		}
		if (document.getElementById('priceStepSpan')!=null) {
			document.getElementById('priceStepSpan').innerHTML = tipus[type][subtype][3];
		}
	}
	if (document.getElementById('guideprice_help').style.display!='none') {
		document.getElementById('guideprice_help').style.display='none';
	}
}

function setPriceType(type) {
	switch (type) {
		case 'manual':
			document.getElementById('guideprice_list').style.display = 'none';
			document.getElementById('guideprice_none').style.display = 'none';
			document.getElementById('guideprice_manual').style.display = '';
			document.forms.form.priceType.value = 'manual';
			break;
		case 'list':
			document.getElementById('guideprice_none').style.display = 'none';
			document.getElementById('guideprice_manual').style.display = 'none';
			document.getElementById('guideprice_list').style.display = '';
			document.forms.form.priceType.value = 'list';
			break;
	}
}

function fillTerseg(id) {
	if (document.forms.form.addressArea == undefined) return;
	var pos;
	for (pos=0; pos<tersegek.length; pos++) {
		if (tersegek[pos][0]==id) break;
	}
	if (pos>=tersegek.length) return;
	bannerFillSelectFromArray(document.forms.form.addressArea, tersegek[pos], 1);
	document.forms.form.addressArea.selectedIndex=-1;
}


function dynamic_onchangeprices(offertype, subtypeid, choose) {
	var i;
	if (choose)
		offertype++;
	if (tipus[offertype]==null) return;
	for(i=0; i<tipus[offertype].length; i++) {
		if (tipus[offertype][i][1]==subtypeid) break;
	}
	if (i>=tipus[offertype].length) return;
	
	my_onchangeprices(offertype, i);
}