<!-- //
function makewin(targurl, width, height, winopts){if(window.sidebars == null){sidebars = new Object;sidebars.length = 1;}allopts ="width=" + width + ",height=" + height + "," + winopts;var tempref = window.open(targurl, "sidebar" + sidebars.length, allopts);sidebars[sidebars.length] = tempref;sidebars.length++;}
function killwins(){if(navigator.appName !="Microsoft Internet Explorer"){if(window.sidebars != null){for(i = 1; i < sidebars.length; i++){sidebars[i].close();}}}}
function MM_reloadPage(init){if(init==true) with(navigator){if((appName=="Netscape")&&(parseInt(appVersion)==4)){document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage;}} else if(innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();}MM_reloadPage(true);
function MM_popupMsg(msg) { //v1.0
  alert(msg);
}
function perc1() {
 a = document.form1.a.value/100;
 b = a*document.form1.b.value;
 document.form1.total1.value = b
 }
function perc2() {
 a = document.form1.c.value;
 b = document.form1.d.value;
 c = a/b;
 d = c*100;
 document.form1.total2.value = d
 }
//-->