="<div style=""color:"
& IF(    [Rate]<[Buy]   ,"red","green")
& """>"
& DOLLAR(   [Qty]*[Rate]   )
& "</div>"
& "<div class=""vmSums"" style=""display:none;font-weight:bold;border-top:1px solid black;""></div>"
& "<img src=""/_layouts/images/blank.gif"" onload=""{"
& "var TBODY=this;TBODY=this;while(TBODY.tagName!='TBODY'){TBODY=TBODY.parentNode};"
& "var dataSum='data-vmSum',dataCnt='data-vmCount',total=value="
&    [Qty]*[Rate]
& ",count=0;"
& "if(TBODY.getAttribute(dataSum)){"
& "total=parseFloat(TBODY.getAttribute(dataSum))+value;"
& "count=~~TBODY.getAttribute(dataCnt)+1}"
& "TBODY.setAttribute(dataSum,Number(Math.round(total+'e2')+'e-2').toFixed(2));"
& "TBODY.setAttribute(dataCnt,count);"
& "window.clearTimeout(window.vmSumFunc);"
& "window.vmSumFunc=window.setTimeout((function(){"
& "var lastrownr=~~TBODY.getAttribute(dataCnt),"
& "last=document.getElementsByClassName('vmSums').item(lastrownr),"
& "total=parseFloat(TBODY.getAttribute(dataSum)).toFixed(2);"
& "last.textContent='$'+total;"
& "last.style.display='block';"
& "}), 100)"
& "}"">"