// JavaScript Document

//調整圓角function
  window.onload = function()
  {
      /*
      The new 'validTags' setting is optional and allows
      you to specify other HTML elements that curvyCorners
      can attempt to round.

      The value is comma separated list of html elements
      in lowercase.

      validTags: ["div", "form"]

      The above example would enable curvyCorners on FORM elements.
      */
      settings = {
          tl: { radius: 8 },//圓角調整值
          tr: { radius: 8 },//圓角調整值
          bl: { radius: 8 },//圓角調整值
          br: { radius: 8 },//圓角調整值
          antiAlias: true,
          autoPad: true,
          validTags: ["div"]
      }

      /*
      Usage:

      newCornersObj = new curvyCorners(settingsObj, classNameStr);
      newCornersObj = new curvyCorners(settingsObj, divObj1[, divObj2[, divObj3[, . . . [, divObjN]]]]);
      */
	  var sidebarObject = new curvyCorners(settings, "sidebar");
	  var sidebarIndexObject = new curvyCorners(settings, "sidebarIndex");
	  var footerObject = new curvyCorners(settings, "footer");	 
	  sidebarObject.applyCornersToAll();
	  sidebarIndexObject.applyCornersToAll();
	  footerObject.applyCornersToAll();
  }

function validate() {
if ( document.forms[0].elements[0].value == "" ) {
alert("「傳送者姓名」欄中不可為空白！");
document.forms[0].elements[0].focus();
} else if ( document.forms[0].elements[1].value == "" || ( document.forms[0].elements[1].value.indexOf == -1 || document.forms[0].elements[1].value.indexOf == -1 )) {
alert("「傳送者電子郵件」欄不可為空白！");
document.forms[0].elements[1].focus();
} else if ( document.forms[0].elements[1].value == "" || ( document.forms[0].elements[1].value.indexOf('@',0) == -1 || document.forms[0].elements[1].value.indexOf('.',0) == -1 )) {
alert("你所輸入的電子郵件不合法！");
document.forms[0].elements[1].focus();
} else if ( document.forms[0].elements[3].value == "" ) {
alert("「主旨」區域不可為空白！");
document.forms[0].elements[3].focus();
} else if ( document.forms[0].elements[4].value == "" ) {
alert("「留言內容」區域不可為空白！");
document.forms[0].elements[4].focus();
} else 
{
alert("謝謝您已完成傳送！");
return true;
}
return false;

}