function checkcalcpaymentvalues(){if(document.calcpayment.amount.value.length==0){alert("Please enter a loan amount");return false;}else if(isNaN(document.calcpayment.amount.value.replace(",",''))==true){alert("Please enter a numeric loan amount.");return false;}else if(document.calcpayment.yrrate.value.length==0){alert("Please enter an interest rate");return false;}else if(isNaN(document.calcpayment.yrrate.value.replace(",",''))==true){alert("Please enter a numeric interest rate");return false;}else if(document.calcpayment.yrs.value.length==0){alert("Please enter a term in years");return false;}else if(isNaN(document.calcpayment.yrs.value.replace(",",''))==true){alert("Please enter a numeric term in years");return false;}else if(document.calcpayment.propertyvalue.value.length==0){alert("Please enter a property value");return false;}else if(isNaN(document.calcpayment.propertyvalue.value.replace(',',''))==true){alert("Please enter a numeric property value.");return false;}else{return true;}}document.write("</form><form name=calcpayment id=calcpayment target=_top action=http://www.mortgage101.com/partner-scripts/calculators/payment.asp method=get ><input type=hidden name=redirect id=redirect value=true><input type=hidden name=p id=p value=jimgardnerwp>");document.write("<table width=317 border=1 cellpadding=0 cellspacing=0 bgcolor=#FFFFFF>");document.write("<tr><td><img src=http://www.mortgage101.com/images/tool_paycalc.gif width=317 height=65 alt= border=0>");document.write("<table cellpadding=5 cellspacing=0 border=0>");document.write("<tr><td colspan=2><font face=arial size=2 color=black>Determine your monthly mortgage payment in advance by estimating your loan amount, interest rate, and length of mortgage.</b></font></td></tr>");document.write("<tr><td valign=top><font face=arial size=2 color=black>Loan Amount $</font><br><input name=amount id=amount type=text size=15 value=150000></td><td><font face=arial size=2 color=black>Interest Rate %</font><br><input name=yrrate id=yrrate type=text size=15 value=6></td></tr>");document.write("<tr><td valign=top><font face=arial size=2 color=black>Term in Years</font><br><input name=yrs id=yrs type=text size=15 value=30></td><td><font face=arial size=2 color=black>Property Value $</font><br><input name=propertyvalue id=propertyvalue type=text size=15 value=200000></td></tr>");document.write("<tr><td valign=top colspan=2><input type=checkbox name=TaxesAndInsurance id=TaxesAndInsurance value=1><font face=arial size=2 color=black>Estimate Taxes & Insurance</font></td></tr>");document.write("<tr><td colspan=2 align=right><input type=submit value=calculate onclick='return checkcalcpaymentvalues();'></td></tr></table>");document.write("<table bgcolor=#ededed width=100% border=4 bordercolor=#ffffff cellpadding=5 cellspacing=0><tr><td><font face=arial size=2 color=black><B>Mortgage Calculators</b><br><font face=arial size=2><a href=http://www.mortgage101.com/partner-scripts/Calculators/Afford.asp?p=jimgardnerwp>How Much Can I Afford?</a><br><font face=arial size=2><a href=http://www.mortgage101.com/partner-scripts/Calculators/IncomeToQualify.asp?p=jimgardnerwp>How Much Do I Need to Qualify?</a><br><font face=arial size=2><a href=http://www.mortgage101.com/partner-scripts/Calculators/Index.asp?p=jimgardnerwp>View All 11 Mortgage Calculators</a><br></td></tr></table>");document.write("<br>");document.write("</td></tr><tr bgcolor=#CC0033><td><font face=arial size=2 color=#ffffff><b>&nbsp;Mortgage101.com</b></font></td></tr></table></form>");