document.writeln("<div id=\"img\" style=\"position:absolute;\">");
document.writeln("<a href=\"userreg.asp?act=OK\"  target=\"_blank\">");
document.writeln("<img src=\"..\/pic\/fly.gif\"  border=\"0\" width=\"264\" height=\"128\"><\/a>");
document.writeln("<\/div>");
document.writeln("<SCRIPT LANGUAGE=\"JavaScript\">");
document.writeln("<!-- Begin");
document.writeln("var xPos = 20;");
document.writeln("var yPos = document.body.clientHeight;");
document.writeln("var step = 1;");
document.writeln("var delay = 30; ");
document.writeln("var height = 0;");
document.writeln("var Hoffset = 0;");
document.writeln("var Woffset = 0;");
document.writeln("var yon = 0;");
document.writeln("var xon = 0;");
document.writeln("var pause = true;");
document.writeln("var interval;");
document.writeln("img.style.top = yPos;");
document.writeln("function changePos() {");
document.writeln("width = document.body.clientWidth;");
document.writeln("height = document.body.clientHeight;");
document.writeln("Hoffset = img.offsetHeight;");
document.writeln("Woffset = img.offsetWidth;");
document.writeln("img.style.left = xPos + document.body.scrollLeft;");
document.writeln("img.style.top = yPos + document.body.scrollTop;");
document.writeln("if (yon) {");
document.writeln("yPos = yPos + step;");
document.writeln("}");
document.writeln("else {");
document.writeln("yPos = yPos - step;");
document.writeln("}");
document.writeln("if (yPos < 0) {");
document.writeln("yon = 1;");
document.writeln("yPos = 0;");
document.writeln("}");
document.writeln("if (yPos >= (height - Hoffset)) {");
document.writeln("yon = 0;");
document.writeln("yPos = (height - Hoffset);");
document.writeln("}");
document.writeln("if (xon) {");
document.writeln("xPos = xPos + step;");
document.writeln("}");
document.writeln("else {");
document.writeln("xPos = xPos - step;");
document.writeln("}");
document.writeln("if (xPos < 0) {");
document.writeln("xon = 1;");
document.writeln("xPos = 0;");
document.writeln("}");
document.writeln("if (xPos >= (width - Woffset)) {");
document.writeln("xon = 0;");
document.writeln("xPos = (width - Woffset);");
document.writeln("   }");
document.writeln("}");
document.writeln("function start() {");
document.writeln("img.visibility = \"visible\";");
document.writeln("interval = setInterval(\'changePos()\', delay);");
document.writeln("}");
document.writeln("start();");
document.writeln("\/\/  End -->");
document.writeln("<\/script>")