var ltvTable = [];
ltvTable[55] = 21.0;
ltvTable[56] = 21.0;
ltvTable[57] = 22.0;
ltvTable[58] = 23.0;
ltvTable[59] = 24.0;
ltvTable[60] = 25.0;
ltvTable[61] = 26.0;
ltvTable[62] = 27.0;
ltvTable[63] = 28.0;
ltvTable[64] = 29.0;
ltvTable[65] = 30.0;
ltvTable[66] = 31.0;
ltvTable[67] = 32.0;
ltvTable[68] = 33.0;
ltvTable[69] = 34.0;
ltvTable[70] = 36.0;
ltvTable[71] = 37.0;
ltvTable[72] = 38.0;
ltvTable[73] = 39.0;
ltvTable[74] = 40.0;
ltvTable[75] = 41.0;
ltvTable[76] = 42.0;
ltvTable[77] = 43.0;
ltvTable[78] = 44.0;
ltvTable[79] = 45.0;
ltvTable[80] = 46.0;
ltvTable[81] = 46.0;
ltvTable[82] = 47.0;
ltvTable[83] = 47.0;
ltvTable[84] = 48.0;
ltvTable[85] = 49.0;
ltvTable[86] = 49.0;
ltvTable[87] = 49.0;
ltvTable[88] = 49.0;
ltvTable[89] = 49.0;
ltvTable[90] = 49.0;
ltvTable[91] = 49.0;
ltvTable[92] = 49.0;
ltvTable[93] = 49.0;
ltvTable[94] = 49.0;
ltvTable[95] = 49.0;

function validateMinimumAgeForEquityRelease(homeownerAge)
{
    return ( homeownerAge >= 55 );
}

function calculateAmountAvailableForRelease(propertyValue,YoungestHomeownerAge)
{
    var ltvMaxPercentForAge = ltvTable[YoungestHomeownerAge];
    return (propertyValue * (ltvMaxPercentForAge / 100 )).toFixed(0);
}

function validateEnoughEquityToRelease(amountOwing, propertyValue, YoungestHomeownerAge)
{
	//alert(amountOwing+" "+propertyValue+" "+YoungestHomeownerAge);
	var max_val=calculateAmountAvailableForRelease(propertyValue,YoungestHomeownerAge)
	//alert(amountOwing+" "+max_val);
    if (amountOwing=='' || propertyValue=='' ||  validateMinimumAgeForEquityRelease(YoungestHomeownerAge)==false ||max_val-amountOwing>=0)
    	return '';
    else return 'Must be under £'+max_val;
}

function checkemail(email)
{
	isEmail = /^[-_.0-9a-zA-Z]+@((([0-9a-zA-Z]|[0-9a-zA-Z][0-9a-zA-Z-]*[0-9a-zA-Z])\.)+(ad|ae|aero|af|ag|ai|al|am|an|ao|aq|ar|arpa|as|at|au|aw|az|ba|bb|bd|be|bf|bg|bh|bi|biz|bj|bm|bn|bo|br|bs|bt|bv|bw|by|bz|ca|cc|cd|cf|cg|ch|ci|ck|cl|cm|cn|co|com|coop|cr|cs|cu|cv|cx|cy|cz|de|dj|dk|dm|do|dz|ec|edu|ee|eg|eh|er|es|et|eu|fi|fj|fk|fm|fo|fr|ga|gb|gd|ge|gf|gh|gi|gl|gm|gn|gov|gp|gq|gr|gs|gt|gu|gw|gy|hk|hm|hn|hr|ht|hu|id|ie|il|in|info|int|io|iq|ir|is|it|jm|jo|jp|ke|kg|kh|ki|km|kn|kp|kr|kw|ky|kz|la|lb|lc|li|lk|lr|ls|lt|lu|lv|ly|ma|mc|md|mg|mh|mil|mk|ml|mm|mn|mo|mp|mq|mr|ms|mt|mu|museum|mv|mw|mx|my|mz|na|name|nc|ne|net|nf|ng|ni|nl|no|np|nr|nt|nu|nz|om|org|pa|pe|pf|pg|ph|pk|pl|pm|pn|pr|pro|ps|pt|pw|py|qa|re|ro|ru|rw|sa|sb|sc|sd|se|sg|sh|si|sj|sk|sl|sm|sn|so|sr|st|su|sv|sy|sz|tc|td|tf|tg|th|tj|tk|tm|tn|to|tp|tr|tt|tv|tw|tz|ua|ug|uk|um|us|uy|uz|va|vc|ve|vg|vi|vn|vu|wf|ws|ye|yt|yu|za|zm|zw)|(([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5])\.){3}([0-9][0-9]?|[0-1][0-9][0-9]|[2][0-4][0-9]|[2][5][0-5]))$/i;
	if(email.match(isEmail)){return true;}else{return false;}
}



function noNumbers(e)
{
var keynum;
var keychar;
var numcheck;if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
  }
keychar = String.fromCharCode(keynum);
numcheck = /\d/;

if(typeof(e.srcElement)!='undefined' && e.srcElement.name!="adress"){return !numcheck.test(keychar);}
}

function onlyNumbers(e)
{
var keynum;
var keychar;
var numcheck;if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
  }
keychar = String.fromCharCode(keynum);
numcheck = /\d/;

if(e.keyCode!=8){return numcheck.test(keychar);}
//return numcheck.test(keychar);
}

function onlyNumbers2(e)
{
var keynum;
var keychar;
var numcheck;if(window.event) // IE
  {
  keynum = e.keyCode;
  }
else if(e.which) // Netscape/Firefox/Opera
  {
  keynum = e.which;
  }
keychar = String.fromCharCode(keynum);
numcheck = /\d/;

if(e.keyCode!=8){return numcheck.test(keychar);}
//return numcheck.test(keychar);
}

function step1_on(id)
{

	if(id=='value'){
	id='value';

	if(window.document.getElementById("err_"+id).innerHTML!='')
		{

	if(f.elements[id].value<25000 || f.elements[id].value>25000000){
		window.document.getElementById("err_"+id).innerHTML="Must be between &pound;25,000 and &pound;25,000,000";}
		else{window.document.getElementById("err_"+id).innerHTML="";}
		}
	}
	
	if(id=='amount'){
	id='amount';
	if (val=='Remortgage') v_v=window.document.getElementById("value").value*0.8;
	else v_v=window.document.getElementById("value").value*0.85;
	
	if(window.document.getElementById("err_"+id).innerHTML!='')
	{
	if((f.elements[id].value<25000 || f.elements[id].value>v_v) && v_v>0){
		window.document.getElementById("err_"+id).innerHTML="Must be between &pound;25000 and &pound;"+v_v.toFixed(2);}
		else{window.document.getElementById("err_"+id).innerHTML="";}
		
		v_a=f.elements[id].value*1;
	
		if(v_a>v_v){
		window.document.getElementById("err_"+id).innerHTML="The amount you wish to borrow should not exceed "+v_v.toFixed(2);}

	}
	}
	if(id=='monthly'){
	id='monthly';

	if(window.document.getElementById("err_"+id).innerHTML!='')
	{
	if((f.amount.value*6/100)/12>f.elements[id].value){//f.elements[id].focus();
		aaa=(f.amount.value*6/100)/12;
		window.document.getElementById("err_"+id).innerHTML="Monthly Rental Income must more than "+aaa.toFixed(2);}
		else{window.document.getElementById("err_"+id).innerHTML="";}
		}
	}
	if(id=='lender'){
	id='lender';

	if(window.document.getElementById("err_"+id).innerHTML!='')
		{
		if(f.elements[id].value=="" || f.elements[id].value==0)
			{
			//f.elements[id].focus();
			window.document.getElementById("err_"+id).innerHTML="Please enter Current Lender";
			}
		else window.document.getElementById("err_"+id).innerHTML="";
		}
	}
	if((id=='bustype' || id1==1 ) && val=='Commercial'){
	id='bustype';
	if(window.document.getElementById("err_"+id).innerHTML!='')
	{
	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Business type";
		}
	else window.document.getElementById("err_"+id).innerHTML="";
}
	}

	if((id=='сompany' || id1==1 ) && val=='Commercial'){
	id='сompany';
	if(window.document.getElementById("err_"+id).innerHTML!='')
	{
		if(f.elements[id].value=="" || f.elements[id].value==0)
			{
			//f.elements[id].focus();
			window.document.getElementById("err_"+id).innerHTML="Please enter Company name";
			}
		else window.document.getElementById("err_"+id).innerHTML="";
	}

	}
		if((id=='property' || id1==1 ) && val=='Equity Release'){
	id='property';
	if(window.document.getElementById("err_"+id).innerHTML!='')
	{
		if(f.elements[id].value=="" || f.elements[id].value==0)
			{
			//f.elements[id].focus();
			window.document.getElementById("err_"+id).innerHTML="Please enter Equity Release";
			}
		else window.document.getElementById("err_"+id).innerHTML="";
	}

	}
	
	
}
function step1(id,msg)
{
	msg=msg*1;
	ii=0;
	id1=0;
	if(id==1){id1=1;}
	else id1=0;

	f=window.document.forma;
	val=f.purpose.value;
	//1
	if(id=='purpose' || id1==1){

	id='purpose';

	if(f.elements[id].value=="" || f.elements[id].value==0){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please select the purpose of your mortgage from the list";}
		else{window.document.getElementById("err_"+id).innerHTML="";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//2
	if(id=='value' || id1==1){
	id='value';

	if(f.elements[id].value=="" || f.elements[id].value==0 || !f.elements[id].value.match(/[0-9]/i) || f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Property Value, e.g. &pound;225,000";
		}
		else
			{
			f.elements[id].value=f.elements[id].value.replace(',','');
			if(f.elements[id].value<25000 || f.elements[id].value>25000000){//f.elements[id].focus();
				window.document.getElementById("err_"+id).innerHTML="Must be between &pound;25,000 and &pound;25,000,000";}
			else 
				{
				window.document.getElementById("err_"+id).innerHTML="";
				if (val=='Equity Release')
				{
				var err=validateEnoughEquityToRelease(f.elements['property'].value, f.elements['value'].value, f.elements['LB_YoungestHomeownerAge'].value)
				if (err!='')
					window.document.getElementById("err_property").innerHTML=err;
					}
				}

			}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//3
	if((id=='amount' || id1==1)  && val!='Equity Release'){
	id='amount';
	
	if (val=='Remortgage') v_v=window.document.getElementById("value").value*0.8;
	else v_v=window.document.getElementById("value").value*0.85;
	
	if(f.elements[id].value=="" || f.elements[id].value==0 || !f.elements[id].value.match(/[0-9]/i) || f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Mortgage Required, e.g. &pound;225,000";
		}
		else{
f.elements[id].value=f.elements[id].value.replace(',','');
	if ((f.elements[id].value<25000 || f.elements[id].value>v_v) && v_v>0){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Must be between &pound;25000 and &pound;"+v_v.toFixed(2);}
		else{window.document.getElementById("err_"+id).innerHTML="";}

			}
	v_a=f.elements[id].value*1;
	


	if(v_a>v_v && v_v>0){
	//f.elements[id].focus();
	window.document.getElementById("err_"+id).innerHTML="The amount you wish to borrow should not exceed "+v_v.toFixed(2);}


	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//4
	
	if((id=='monthly' || id1==1 ) && val=='Buy to Let'){
	id='monthly';

	if(f.elements[id].value=="" || f.elements[id].value==0 || !f.elements[id].value.match(/[0-9]/i) || f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Monthly rental income";
		}

	if((f.amount.value*6/100)/12>f.elements[id].value){//f.elements[id].focus();
		aaa=(f.amount.value*6/100)/12;
		window.document.getElementById("err_"+id).innerHTML="Monthly Rental Income must more than "+aaa.toFixed(2);}
		else{window.document.getElementById("err_"+id).innerHTML="";}


	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//5
	if((id=='long' || id1==1) && val!='Equity Release'){
	id='long';

	if(f.elements[id].value=="" || f.elements[id].value==0){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Number of Years";}
		else{window.document.getElementById("err_"+id).innerHTML="";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//6
	if((id=='arrears' || id1==1) && val!='Equity Release'){
	id='arrears';
	if(window.document.getElementById("arrears1").checked==false && window.document.getElementById("arrears2").checked==false){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="You must indicate if you, or your partner (if applicable) have any CCJ's, Bankruptcy, IVAs or mortgage Arrears";}
		else{window.document.getElementById("err_"+id).innerHTML="";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}
	//6
	if(id=='LB_SelfCertifyIncome' || id1==1){
	id='LB_SelfCertifyIncome';
	if(window.document.getElementById("LB_SelfCertifyIncome").checked==false && window.document.getElementById("LB_SelfCertifyIncome_2").checked==false){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please select";}
		else{window.document.getElementById("err_"+id).innerHTML="";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}
	if((id=='lender' || id1==1 ) && val=='Remortgage'){
	id='lender';

	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Current Lender";
		}
	else window.document.getElementById("err_"+id).innerHTML="";

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}
	
	if((id=='bustype' || id1==1 ) && val=='Commercial'){
	id='bustype';

	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Business type";
		}
	else window.document.getElementById("err_"+id).innerHTML="";

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}

	if((id=='сompany' || id1==1 ) && val=='Commercial'){
	id='сompany';

	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter Company name";
		}
	else window.document.getElementById("err_"+id).innerHTML="";

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}
	
	if((id=='trading' || id1==1 ) && val=='Commercial'){
	id='trading';

	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please select Number of Years Trading";
		}
	else window.document.getElementById("err_"+id).innerHTML="";

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}
	
	if((id=='property' || id1==1 ) && val=='Equity Release'){
	id='property';

	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please select Total outstanding mortgage or secured loan on the property";
		}
	else 
	{
	var err=validateEnoughEquityToRelease(f.elements[id].value, f.elements['value'].value, f.elements['LB_YoungestHomeownerAge'].value)
	if (err!='')
		window.document.getElementById("err_"+id).innerHTML=err;
	else window.document.getElementById("err_"+id).innerHTML="";
	}
	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}
	
	if((id=='LB_YoungestHomeownerAge' || id1==1 ) && val=='Equity Release'){
	id='LB_YoungestHomeownerAge';
	//alert(f.elements[id].value);
	if(f.elements[id].value=="" || f.elements[id].value==0)
		{
		f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please select Age of the youngest homeowner";
		}
	else 
	{
	window.document.getElementById("err_"+id).innerHTML="";
	var err=validateEnoughEquityToRelease(f.elements['property'].value, f.elements['value'].value, f.elements['LB_YoungestHomeownerAge'].value)
	if (err!='')
		window.document.getElementById("err_property").innerHTML=err;
	else
	{
		$('#LB_BelowMinimumAgeMessage').hide();
		 $("err_"+id).show();
		//alert(validateMinimumAgeForEquityRelease(f.elements['LB_YoungestHomeownerAge'].value));
		if(validateMinimumAgeForEquityRelease(f.elements['LB_YoungestHomeownerAge'].value) == false)
	    {
		    $('#LB_BelowMinimumAgeMessage').show();
		    $("#err_"+id).hide();
		    window.document.getElementById("err_"+id).innerHTML="&nbsp;";
		}
    }
	}
	
	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}
	
	return ii;
}

function step2(id,msg){
	msg=msg*1;
	ii=0;
	id1=0;
	if(id==1){id1=1;}

	f=window.document.forma;
	val=f.purpose.value;
	//7
	if(id=='title2' || id1==1){
	id='title2';

	if(f.elements[id].value=="" || f.elements[id].value==0){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please select your Title from the list";}
		else{window.document.getElementById("err_"+id).innerHTML="";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}


	//8
	if(id=='name' || id1==1){
	id='name';

	if(f.elements[id].value=="" || f.elements[id].value==0 || f.elements[id].value.match(/[0-9]/i) || !f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your Forename";
		}
		else{window.document.getElementById("err_"+id).innerHTML="";}
	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//9
	if(id=='surname' || id1==1){
	id='surname';

	if(f.elements[id].value=="" || f.elements[id].value==0 || f.elements[id].value.match(/[0-9]/i) || !f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your Surname";
		}
		else{window.document.getElementById("err_"+id).innerHTML="";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}


	//10
	if((id=='day' || id=='month' || id=='year' || id1==1 ) && val!='Commercial'){
	a=0;
	id='day'; if(f.elements[id].value=="" || f.elements[id].value==0){a++;}
	id='month'; if(f.elements[id].value=="" || f.elements[id].value==0){a++;}
	id='year'; if(f.elements[id].value=="" || f.elements[id].value==0){a++;}

	if(a>0){window.document.getElementById("err_dmy").innerHTML="Please select your Date of Birth from the list";}
		else{window.document.getElementById("err_dmy").innerHTML="";}

	if(window.document.getElementById("err_dmy").innerHTML!=""){ii++;}

	}

	//11
	if(id=='adress' || id1==1){
	id='adress';

	if(f.elements[id].value=="" || f.elements[id].value==0 || !f.elements[id].value.match(/[0-9]/i) || !f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your Address";
		}
		else{window.document.getElementById("err_"+id).innerHTML="";}


	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}


	//12 - postcode_zip
	if(id=='postcode_zip' || id1==1){
	id='postcode_zip';


	var postcodeOutcodes = new Array();
	postcodeOutcodes[0]="AB";
	postcodeOutcodes[1]="DG";
	postcodeOutcodes[2]="DD";
	postcodeOutcodes[3]="FK";
	postcodeOutcodes[4]="EH";
	postcodeOutcodes[5]="KY";
	postcodeOutcodes[6]="KA";
	postcodeOutcodes[7]="IV";
	postcodeOutcodes[8]="KW";
	postcodeOutcodes[9]="PA";
	postcodeOutcodes[10]="PH";
	postcodeOutcodes[11]="ML";
	postcodeOutcodes[12]="HS";
	postcodeOutcodes[13]="ZE";
	postcodeOutcodes[14]="CF";
	postcodeOutcodes[15]="LD";
	postcodeOutcodes[16]="LL";
	postcodeOutcodes[17]="NP";
	postcodeOutcodes[18]="SA";
	postcodeOutcodes[19]="SY";
	postcodeOutcodes[20]="BD";
	postcodeOutcodes[21]="DH";
	postcodeOutcodes[22]="DL";
	postcodeOutcodes[23]="DN";
	postcodeOutcodes[24]="HD";
	postcodeOutcodes[25]="HG";
	postcodeOutcodes[26]="HU";
	postcodeOutcodes[27]="HX";
	postcodeOutcodes[28]="LN";
	postcodeOutcodes[29]="LS";
	postcodeOutcodes[30]="NE";
	postcodeOutcodes[31]="SR";
	postcodeOutcodes[32]="TS";
	postcodeOutcodes[33]="WF";
	postcodeOutcodes[34]="YO";
	postcodeOutcodes[35]="BB";
	postcodeOutcodes[36]="BL";
	postcodeOutcodes[37]="CA";
	postcodeOutcodes[38]="CH";
	postcodeOutcodes[39]="CW";
	postcodeOutcodes[40]="FY";
	postcodeOutcodes[41]="LA";
	postcodeOutcodes[42]="M";
	postcodeOutcodes[43]="OL";
	postcodeOutcodes[44]="PR";
	postcodeOutcodes[45]="SK";
	postcodeOutcodes[46]="TF";
	postcodeOutcodes[47]="WA";
	postcodeOutcodes[48]="WN";
	postcodeOutcodes[49]="B";
	postcodeOutcodes[50]="CV";
	postcodeOutcodes[51]="DE";
	postcodeOutcodes[52]="DY";
	postcodeOutcodes[53]="LE";
	postcodeOutcodes[54]="NG";
	postcodeOutcodes[55]="NN";
	postcodeOutcodes[56]="ST";
	postcodeOutcodes[57]="WS";
	postcodeOutcodes[58]="WV";
	postcodeOutcodes[59]="AL";
	postcodeOutcodes[60]="CB";
	postcodeOutcodes[61]="CM";
	postcodeOutcodes[62]="CO";
	postcodeOutcodes[63]="EN";
	postcodeOutcodes[64]="IG";
	postcodeOutcodes[65]="IP";
	postcodeOutcodes[66]="LU";
	postcodeOutcodes[67]="MK";
	postcodeOutcodes[68]="NR";
	postcodeOutcodes[69]="PE";
	postcodeOutcodes[70]="RM";
	postcodeOutcodes[71]="SG";
	postcodeOutcodes[72]="SS";
	postcodeOutcodes[73]="WD";
	postcodeOutcodes[74]="BA";
	postcodeOutcodes[75]="BH";
	postcodeOutcodes[76]="BS";
	postcodeOutcodes[77]="DT";
	postcodeOutcodes[78]="EX";
	postcodeOutcodes[79]="GL";
	postcodeOutcodes[80]="HR";
	postcodeOutcodes[81]="PL";
	postcodeOutcodes[82]="TA";
	postcodeOutcodes[83]="TQ";
	postcodeOutcodes[84]="TR";
	postcodeOutcodes[85]="WR";
	postcodeOutcodes[86]="GU";
	postcodeOutcodes[87]="HA";
	postcodeOutcodes[88]="HP";
	postcodeOutcodes[89]="OX";
	postcodeOutcodes[90]="PO";
	postcodeOutcodes[91]="RG";
	postcodeOutcodes[92]="SL";
	postcodeOutcodes[93]="SN";
	postcodeOutcodes[94]="SO";
	postcodeOutcodes[95]="SP";
	postcodeOutcodes[96]="UB";
	postcodeOutcodes[97]="BN";
	postcodeOutcodes[98]="BR";
	postcodeOutcodes[99]="CR";
	postcodeOutcodes[100]="CT";
	postcodeOutcodes[101]="DA";
	postcodeOutcodes[102]="KT";
	postcodeOutcodes[103]="ME";
	postcodeOutcodes[104]="RH";
	postcodeOutcodes[105]="SM";
	postcodeOutcodes[106]="TN";
	postcodeOutcodes[107]="TW";
	postcodeOutcodes[108]="E";
	postcodeOutcodes[109]="EC";
	postcodeOutcodes[110]="N";
	postcodeOutcodes[111]="NW";
	postcodeOutcodes[112]="SE";
	postcodeOutcodes[113]="SW";
	postcodeOutcodes[114]="W";
	postcodeOutcodes[115]="WC";
	postcodeOutcodes[116]="G";
	postcodeOutcodes[117]="TD";
	postcodeOutcodes[118]="GY";
	postcodeOutcodes[119]="JE";
	postcodeOutcodes[120]="BT";
	postcodeOutcodes[121]="IM";
	postcodeOutcodes[122]="S";
	postcodeOutcodes[123]="L";

	function postcodeTest( postcode )
	{
		// Permitted letters depend upon their position in the postcode.
		var alpha1 = "[abcdefghijklmnoprstuwyz]";                       // Character 1
		var alpha2 = "[abcdefghklmnopqrstuvwxy]";                       // Character 2
		var alpha3 = "[abcdefghjkstuw]";                                // Character 3
		var alpha4 = "[abehmnprvwxy]";                                  // Character 4
		var alpha5 = "[abdefghjlnpqrstuwxyz]";                          // Character 5

		// Array holds the regular expressions for the valid postcodes
		var pcexp = new Array ();

		// Expression for postcodes: AN NAA, ANN NAA, AAN NAA, and AANN NAA
		pcexp.push (new RegExp ("^(" + alpha1 + "{1}" + alpha2 + "?[0-9]{1,2})(\\s*)([0-9]{1}" + alpha5 + "{2})$","i"));
	
		// Expression for postcodes: ANA NAA
		pcexp.push (new RegExp ("^(" + alpha1 + "{1}[0-9]{1}" + alpha3 + "{1})(\\s*)([0-9]{1}" + alpha5 + "{2})$","i"));

		// Expression for postcodes: AANA  NAA
		pcexp.push (new RegExp ("^(" + alpha1 + "{1}" + alpha2 + "?[0-9]{1}" + alpha4 +"{1})(\\s*)([0-9]{1}" + alpha5 + "{2})$","i"));

		// Assume we're not going to find a valid postcode
		var valid = false;
	
		// Check the string against the types of post codes
		for ( var i=0; i<pcexp.length; i++ )
		{
			if (pcexp[i].test(postcode))
			{
			  // The post code is valid - split the post code into component parts
			  pcexp[i].exec(postcode);
			  
			  // Copy it back into the original string, converting it to uppercase and
			  // inserting a space between the inward and outward codes
			  postcode = RegExp.$1.toUpperCase() + " " + RegExp.$3.toUpperCase();
			  
			  // Load new postcode back into the form element
			  valid = true;
			  
			  // Remember that we have found that the code is valid and break from loop
			  break;
			}
		}
	  
		if( valid )
		{
			var postcodeOutcode = '';
		
			// Pull just the Outcode from the Postcode
			if( isFinite( postcode.charAt(1) ) )
			{
				postcodeOutcode = postcode.charAt(0);
			}
			else
			{
				postcodeOutcode = postcode.substring(0, 2);
			}

			// Check the Outcode is in the list
			for( index in postcodeOutcodes )
			{
				if( postcodeOutcode == postcodeOutcodes[index] )
				{
					// Appears valid
					return -1;
				}
			}
		}

		// Is invalid
		return 0;
	}

	function PostcodeValidator()
	{
		// Get the postcode as a string from the text box
		var postcode = f.elements[id].value;

	if(postcode=="" || postcode==0){window.document.getElementById("err_"+id).innerHTML="Please enter your Postcode";}

	else{

	$return_key=postcodeTest(postcode);

	if($return_key==0){window.document.getElementById("err_"+id).innerHTML="Please enter your correct Postcode";}
	if($return_key==-1){window.document.getElementById("err_"+id).innerHTML="";}
	
		}

	}

	window.document.getElementById("err_"+id).innerHTML="";

	PostcodeValidator();

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}


	//13
	if(id=='tel' || id1==1){
	id='tel';
	window.document.getElementById("err_"+id).innerHTML="";

	if(f.elements[id].value=="" || f.elements[id].value==0 || !f.elements[id].value.match(/[0-9]/i) || f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your Telephone Number";
		}
		else{

	if(f.elements[id].value.length<10 || f.elements[id].value.length>11){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your correct telephone number";}

	if((f.elements[id].value.length==10 || f.elements[id].value.length==11) && f.elements[id].value.charAt(0)!=0){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="The telephone number should start with a 0";}

	if((f.elements[id].value.length==10 || f.elements[id].value.length==11) && f.elements[id].value.charAt(0)!=0 && f.elements[id].value.match(/123456789/)!=null){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="The telephone number is either invalid or inappropriate";}
	
	}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}

	}

	//14
	if(id=='tel2' || id1==1){
	id='tel2';
	window.document.getElementById("err_"+id).innerHTML="";

	if(f.elements[id].value=="" || f.elements[id].value==0 || !f.elements[id].value.match(/[0-9]/i) || f.elements[id].value.match(/[a-zA-Z]/i))
		{
		//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your Telephone Number";
		}
		else{

	if(f.elements[id].value.length<10 || f.elements[id].value.length>11){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your correct telephone number";}

	if((f.elements[id].value.length==10 || f.elements[id].value.length==11) && f.elements[id].value.charAt(0)!=0){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="The telephone number should start with a 0";}

	if((f.elements[id].value.length==10 || f.elements[id].value.length==11) && f.elements[id].value.charAt(0)!=0 && f.elements[id].value.match(/123456789/)!=null){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="The telephone number is either invalid or inappropriate";}
	}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}


	//15
	if(id=='email' || id1==1){
	id='email';

	window.document.getElementById("err_"+id).innerHTML="";

	if(f.elements[id].value=="" || f.elements[id].value==0 || !checkemail(f.elements[id].value)){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="Please enter your e-mail address";}
	
	if(f.elements[id].value!="" && f.elements[id].value!=0 && !checkemail(f.elements[id].value)){//f.elements[id].focus();
		window.document.getElementById("err_"+id).innerHTML="The e-mail address is either invalid or inappropriate, please enter your correct e-mail address";}

	if(window.document.getElementById("err_"+id).innerHTML!=""){ii++;}
	}

	return ii;
}


function Send(step)
{
if (step==1)
	i=step1(1);
else 
	i=step2(1);

if(i>0){alert("Please correct the errors and press submit button"); return false;}else{return true;}
}
function hide_all()
{
	document.getElementById("remortgage_show").style.display="none";
	document.getElementById("btl_show").style.display="none";
	document.getElementById("commercial_show").style.display="none";
	document.getElementById("equity_show").style.display="none";
}
function change_select(val)
	{
	hide_all();
	if (val=="Commercial")
		document.getElementById("commercial_show").style.display="block";
	if (val=="Remortgage")
		document.getElementById("remortgage_show").style.display="block";
	if (val=="Buy to Let")
		document.getElementById("btl_show").style.display="block";
	if (val=="Equity Release")
		{
		document.getElementById("equity_show").style.display="block";
		document.getElementById("no_equity").style.display="none";
		}
	else
		document.getElementById("no_equity").style.display="block";
	}