Posted in JavaScript on May 17th, 2005 Comments Off
To use these, just call LTrim(), RTrim(), or Trim() with the string you want trimmed. <script type=”text/javascript”> <!– function LTrim(trimInputString) { while(trimInputString.charAt(0)==” “) trimInputString=trimInputString.substring(1,trimInputString.length); return (trimInputString); } function RTrim(trimInputString) { while(trimInputString.charAt(trimInputString.length-1)==” “) trimInputString=trimInputString.substring(0,trimInputString.length-1); return (trimInputString); } function Trim(trimInputString) { while(trimInputString.charAt(0)==” “) trimInputString=trimInputString.substring(1,trimInputString.length); while(trimInputString.charAt(trimInputString.length-1)==” “) trimInputString=trimInputString.substring(0,trimInputString.length-1); return (trimInputString); } //–> </script>
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Posted in JavaScript on May 17th, 2005 Comments Off
To show the dates for Today – x days, set the value of x accordingly. <script type=”text/javascript”> <!– DateToday = new Date(); x=7; for (y=0; y<x; y++) { MyDate = new Date(Date.UTC(parseInt( _ DateToday.getYear()), _ parseInt(DateToday.getMonth()), _ parseInt(DateToday.getDate()))- _ (60*60*24*1000*y)); MyDateString=MyDate.getDate() + ‘.’ _ + parseInt(MyDate.getMonth()+1) _ + ‘.’ + MyDate.getYear(); document.write (MyDateString + “<br>”); [...]
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Posted in JavaScript on May 17th, 2005 Comments Off
If you want to check whether a particular value is in an array, call this function with something like this. if (isInArray(MyValue, MyArray)) <script type=”text/javascript”> <!– function isInArray(needle, arrayHaystack) { for (x=0; x < arrayHaystack.length; x++) if (arrayHaystack[x] == needle) return true; return false; } –> </script>
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Posted in JavaScript on May 17th, 2005 Comments Off
To use this, call GetNVP(string NVPString, string NVPid) with the input NVP string and the name of the value you want to retrieve. <script type=”text/javascript”> <!– function GetNVP(NVPString,NVPid) { var NVPFound=false; var NVPArray=new Array(); var NVPList=NVPString.split(‘&’); for (x=0; x<NVPList.length; x++) { NVPData=NVPList[x].split(‘=’); NVPArray[NVPData[0>=NVPData[1]; } for (var LocalID in NVPArray) if(NVPid==LocalID) NVPFound=true; if (NVPFound) return (NVPArray[NVPid]); [...]
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Posted in JavaScript on May 17th, 2005 Comments Off
To use this, just call CountDays() with two properly formatted date values. <script type=”text/javascript”> <!– function CountDays(StartDate,EndDate) { var StartMS=Date.parse(new Date(StartDate)); var DateMS=Date.parse((EndDate)); return parseInt(DateMS-StartMS)/86400000; } var StartDate=’May 01, 2001 00:00:00′; var EndDate=’May 17, 2001 00:00:00′; document.write (CountDays(StartDate,EndDate)); //–> </script>
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Posted in JavaScript on May 17th, 2005 Comments Off
Flashing text is crap. Don’t do it. This code needs a <div> to contain the text you want to flash, and is called in the ‘onLoad’ event of the <body> tag with something like <body onLoad=”Blink(‘LayerName’);”> <script type=”text/javascript”> <!– function Blink(BlinkID) { BlinkLayer = document.getElementById(BlinkID); if (BlinkLayer.style.color==\’#880000\’ || BlinkLayer.style.color==\’rgb(136, 0, 0)\’ || BlinkLayer.style.color==\’rgb(136,0,0)\’) BlinkLayer.style.color=\’#000088\’; [...]
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