第一步：把如下代码加入到区域中 <BR><!-- Begin<BR>function Encrypt(theText) {<BR>output = new String;<BR>Temp = new Array();<BR>Temp2 = new Array();<BR>TextSize = theText.length;<BR>for (i = 0; i < TextSize; i++) {<BR>rnd = Math.round(Math.random() * 122) + 68;<BR>Temp[i] = theText.charCodeAt(i) + rnd;<BR>Temp2[i] = rnd;<BR>}<BR>for (i = 0; i < TextSize; i++) {<BR>output += String.fromCharCode(Temp[i], Temp2[i]);<BR>}<BR>return output;<BR>}<BR>function unEncrypt(theText) {<BR>output = new String;<BR>Temp = new Array();<BR>Temp2 = new Array();<BR>TextSize = theText.length;<BR>for (i = 0; i < TextSize; i++) {<BR>Temp[i] = theText.charCodeAt(i);<BR>Temp2[i] = theText.charCodeAt(i + 1);<BR>}<BR>for (i = 0; i < TextSize; i = i+2) {<BR>output += String.fromCharCode(Temp[i] - Temp2[i]);<BR>}<BR>return output;<BR>}<BR>// End --><BR> 第二步：把如下代码加入到区域中 Typhoon Start JavaScript Fairyland
