一些jsp源代码 内含完整jsp程序 希望大家喜欢!!!!!!!!!!!!!!!!!!!1

001	     function isintnumber(intnumber)
002	     {     
003		 intnumberlength = intnumber.length;	
004		 var i;
005		 var cChar;
006		 for (i = 0; i < intnumberlength; i++)
007		 {
008			cChar = intnumber.charAt(i);	
009			if (!((cChar >= '0') && (cChar <= '9')))
010			{
011				var warning = "warning";
012	                   
013	                        return false;	
014			}
015		 }
016	
017		  return true;
018	
019	      }
020	 
021	 function isrightdate(judgeyear,judgemonth,judgeday)
022	 {     
023	      var judgeintyear;// = parseInt(judgeyear);
024		  judgeintyear = parseInt(judgeyear);
025		  var judgeintmonth; //= parseInt(judgemonth);
026		  judgeintmonth = parseInt(judgemonth);
027		  var judgeintday;// = parseInt(judgeday);
028		  judgeintday = parseInt(judgeday);
029		  if ((judgeintmonth == 4)||(judgeintmonth == 6)||
030　　　　　　　(judgeintmonth == 9)||(judgeintmonth == 11))
031		  {
032		      if (judgeintday >30)
033			  {
034			      return 1;
035			  }
036		  }
037		 if ( judgeintmonth == 2)
038		 {	
039		     if (((!(judgeintyear % 4)) && (judgeintyear % 100) )
040　　　　　　　　 || !(judgeintyear % 400))
041			 {
042			     if (judgeintday > 29)
043				 {
044				     return 2;
045				 }
046			 }
047			 else
048			 {
049			     if (judgeintday > 28)
050				 {
051				     return 3;
052				 }		 
053			 }
054		
055		  }
056		  
057	 }
058	
059	  function isblankchar(haveblankchar)
060	  { 
061		 var intIndexAll; 		
062		 intIndexAll = haveblankchar.length;	
063		 var noblankchar="";	
064		 if (intIndexAll > 0)
065		 {   
066		     var i;
067			 var cChar;
068			 for (i = 0; i < intIndexAll; i++)
069			 {
070				cChar =haveblankchar.charAt(i);	
071				if (cChar != ' ')
072				{
073					noblankchar =noblankchar + cChar;
074				}
075			  }
076		  }
077		  return noblankchar
078		}