function MM_swapImgRestore() { //v3.0 var i,x,a=document.MM_sr; for(i=0;a&&i0&&parent.frames.length) { d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);} if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i years)term=years; if (term==0 || years==0||irate<.0001||princ<1) {alert("values must be numeric");} else { if(cdn)mi = Math.pow(1+ irate/2,1/6) else mi = 1+(irate/12); v = 1/mi; paym = ceil2d(princ*(mi-1)/(1-Math.pow(mi,-(years*12)))); osp = (princ-(v*paym*(1-Math.pow(v,12*term)))/(1-v))/Math.pow(v,12*term); if(osp<0)osp = 0; document.smpc.paym.value=fmt2d(paym,0); document.smpc.owed.value = fmt2d(osp,0); } } function round2d(n){return(.01* Math.round(100*n));} function floor2d(n){return(.01* Math.floor(100*n));} function ceil2d(n){return(.01* Math.ceil(100*n));} // format number n as string width w with 2 decimal places function fmt2d(n,w) { var work,dp,sl,dl; work = ""+floor2d(n); // force only 2 decimals sl=work.length; if(-1 == (dp = work.indexOf(".")))work=work+".00"; else if(3 > sl-dp)work = work+".00".substring(sl-dp,3); sl = work.length; if(0 != w && w !=sl) if(w

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