//js 部分
document.writeln("<script type=\"text\/javascript\">");
document.writeln("\/\/<![CDATA[");
document.writeln("var tips; var theTop = 120; var old = theTop;");
document.writeln("function initFloatTips() {");
document.writeln("tips = document.getElementById(\'kfFloat\');");
document.writeln("moveTips();");
document.writeln("};");
document.writeln("function moveTips() {");
document.writeln("var grantt=20;");
document.writeln("if (window.innerHeight) {");
document.writeln(" pos = window.pageYOffset");
document.writeln("}");
document.writeln("else if (document.documentElement && document.documentElement.scrollTop) {");
document.writeln(" pos = document.documentElement.scrollTop");
document.writeln("}");
document.writeln("else if (document.body) {");
document.writeln(" pos = document.body.scrollTop;");
document.writeln("}");
document.writeln("pos=pos-tips.offsetTop+theTop;");
document.writeln("pos=tips.offsetTop+pos\/10;");document.writeln("if (pos < theTop) pos = theTop;");
document.writeln("if (pos != old) {");
document.writeln(" tips.style.top = pos+\"px\";");
document.writeln(" grantt=10;");
document.writeln("   \/\/alert(tips.style.top);");
document.writeln("}");document.writeln("old = pos;");
document.writeln("setTimeout(moveTips,grantt);");
document.writeln("}");
document.writeln("\/\/!]]>");
document.writeln("initFloatTips();");
document.writeln("<\/script>");

