ÿþvar c_yearTimeUnit = 39;



function init() {

    activField('SumRequired');

    initElements()

}



function next() {

	if (!nextCommon()) {

		return;

	}



    var lead = document.getElementById('lead');

    lead.HypothecIncomeCurrency.value = lead.SumCurrency.value;

    lead.HypothecIncomeUnconfirmedCurrency.value = lead.SumCurrency.value;

    lead.RefinancingDebtCurrency.value = lead.SumCurrency.value;

	

	var field;

	if (lead.Aim.value == '1') {

	    step = 'stepHypothec';

	    field = 'HypothecRealtyType';

	} else {

		step = 'stepRefinancing';

		field = 'RefinancingBank';

	}

	

	document.getElementById(step).style.display = 'inline';

	activField(field);

}



function changeMarket(field) {

if (8 == field.value || 10 == field.value || 11 == field.value) {

    document.getElementById('HypotecMarketBlock1').style.visibility = 'visible';

    document.getElementById('HypotecMarketBlock2').style.visibility = 'visible';

    document.getElementById('HypotecMarketBlock0').style.visibility = 'visible';

    }

    else {

    document.getElementById('HypotecMarketBlock1').style.visibility = 'hidden';

    document.getElementById('HypotecMarketBlock2').style.visibility = 'hidden';

    document.getElementById('HypotecMarketBlock0').style.visibility = 'hidden';

    toggle('HypothecMarket', document.getElementById('HypotecMarketBlock0'))

    }

}



function check_onblur(field) {

    var v = validate(field);

    if (v != null && getHighlightError(field)) {

        callServer(field.id + '|' + field.value, null)

    }

    setRedError(field,v);

}



function validate(field) {

	var vartype = field.getAttribute('vartype');

	var min = field.getAttribute('min');

	var max = field.getAttribute('max');



	if (vartype == undefined) return null;



	var value = field.value.replace(/^\s+/, '').replace(/\s+$/, '');

	var allowempty = field.getAttribute('allowempty');

	

	if (value == '') {

	    if (allowempty == 'True') return null;

	    else if (vartype == 'int' && min == '0') value = '0';

	    else return c_empty;

	}

	

	var lead = document.getElementById('lead');

	if (field.id == 'RefinancingTerm' && lead.RefinancingTermUnits.value == c_yearTimeUnit) {

        value = '' + value.replace(/,/, '.') * 12;

    }

	if (field.id == 'RefinancingRemaining' && lead.RefinancingRemainingUnits.value == c_yearTimeUnit) {

	    value = '' + value.replace(/,/, '.') * 12;

	}

	

	if (field.id == 'RefinancingTerm' || field.id == 'RefinancingRemaining')

	{

	    var result = checkInt(value, min, max);

	    if (null == result)  

	        return refinancingCheck();

	    else return result;

	}

	

	if (field.id == 'RefinancingDebt')

	{

	    return checkInt(value, min, max);

	}



	if (field.id == 'HypothecIncome' || field.id == 'HypothecIncomeUnconfirmed')

	{

	    var result = checkInt(value, min, max);

	    if (null == result)  

	        return incomeSumCheck();

	    else return result;

	}

	

	return validateCommon(vartype, min, max, value);

}



function refinancingCheck()

{

    var result = null;

    var value1 = 0;

	var lead = document.getElementById('lead');

	if (lead.RefinancingTermUnits.value == c_yearTimeUnit) {

        value1 = lead.RefinancingTerm.value.replace(/,/, '.') * 12;

    }

    else value1 = lead.RefinancingTerm.value

    

    var value2 = 0;

	if (lead.RefinancingRemainingUnits.value == c_yearTimeUnit) {

	    value2 = lead.RefinancingRemaining.value.replace(/,/, '.') * 12;

	}

	else value2 = lead.RefinancingRemaining.value



	if (value1 < value2)

	{

	    result = c_incorrect;

	}

	

	setRedError(lead.RefinancingTerm,result);

    setRedError(lead.RefinancingRemaining,result);

	

	return result;

}



function incomeSumCheck()

{

    var lead = document.getElementById('lead');

    

    var inc1 = lead.HypothecIncome.value.replace(/[.,' ]/g, '') * 1;

    var inc2 = lead.HypothecIncomeUnconfirmed.value.replace(/[.,' ]/g, '') * 1;

    var result = null;

    

    if (inc1 + inc2 < 100)

    {

        result = c_incorrect;

    }



    if (null==result)

    {



        var minInc = lead.HypothecIncome.getAttribute('min');

    	var maxInc = lead.HypothecIncome.getAttribute('max');

    	var valueInc = preValidate(lead.HypothecIncome);   	



        var minIncUnc = lead.HypothecIncomeUnconfirmed.getAttribute('min');

    	var maxIncUnc = lead.HypothecIncomeUnconfirmed.getAttribute('max');

    	var valueIncUnc = preValidate(lead.HypothecIncomeUnconfirmed);

    	   	

        if (valueIncUnc == null && inc1 >= 100)

    	{

    	    setRedError(lead.HypothecIncomeUnconfirmed,null);

    	    setRedError(lead.HypothecIncome,checkInt(valueInc,minInc,maxInc)); 

    	    return null;

    	}

    	if (valueInc == null && inc2 >= 100)

    	{

    	    setRedError(lead.HypothecIncome,null); 

    	    setRedError(lead.HypothecIncomeUnconfirmed,checkInt(valueIncUnc,minIncUnc,maxIncUnc));

    	    return null;

    	}

    	

    	setRedError(lead.HypothecIncome,checkInt(valueInc,minInc,maxInc));

        setRedError(lead.HypothecIncomeUnconfirmed,checkInt(valueIncUnc,minIncUnc,maxIncUnc));    

    }

    else

    {

        setRedError(lead.HypothecIncome,result);

        setRedError(lead.HypothecIncomeUnconfirmed,result);

    } 

    

    

    return result;

}