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<script>
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function isNumeric(strNumber) {
var newPar=/^(-|\+)?\d+(\.\d+)?$/
alert(newPar.test(strNumber)); }
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function isUnsignedNumeric(strNumber) {
var newPar=/^\d+(\.\d+)?$/
alert(newPar.test(strNumber)); }
//¼ì²éÊÇ·ñΪÕûÊý
function isInteger(strInteger) {
var newPar=/^(-|\+)?\d+$/
alert(newPar.test(strInteger)); }
//¼ì²éÊÇ·ñΪÕýÕûÊý
function isUnsignedInteger(strInteger) {
var newPar=/^\d+$/
alert(newPar.test(strInteger)); }
</script>
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     ½«×Ö·û´®Ð´³É
     say="Ìáʾ£º\\n²Ù×÷³ö´í£¡"
     say=@"Ìáʾ£º\n²Ù×÷³ö´í£¡"
  
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    function imagechick()
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     form1.CheckImg.src="CreatImage.aspx?temp="+Math.random();
     return false;//²»ÉÏ´«µ½·þÎñÆ÷
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