I have the following script on my website. The idea is that the user puts in a date, say January 1st. The script has to figure what day they actually will graduate a course. The students enter Monday, Tues, Wed, or Thurs, and then graduate on the 7th Friday. (regardless of what day they enter)
However, I need to modify it so that if the "enter date" is beyond 25 oct 2008, they graduate on the 9th Friday.
Can anyone help? I appologize, I'm just not a script type.
Thank you!
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<script type="text/javascript">
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<!-- Hide this code from non-JavaScript browsers
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function GradDate() {
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UDate=document.forms[0].entry.value; // pick up user entry
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i1=UDate.indexOf('/'); // find first slash
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i2=UDate.indexOf('/',i1+1); // ...second slash
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UDate_M=UDate.substring(0,i1); // everything before first slash
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UDate_D=UDate.substring(i1+1,i2); // ...between two slashes
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UDate_Y=UDate.substring(i2+1); // ...after second slash
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UDate_Y=UDate_Y*1+2000; // 2-digit year to 4-digit
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UDate_M=UDate_M-1; // jan-dec=0-11
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Now=new Date(UDate_Y,UDate_M,UDate_D); // convert to a date
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Now_D=Now.getDay(); // sunday-saturday=0-6
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Diff=47-Now_D; // seventh Friday later
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Factor=24*60*60*1000; // seconds per day
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Target=new Date(Now*1+Diff*Factor); // the target date
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Target_M=Target.getMonth();
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Target_D=Target.getDate();
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Target_Y=Target.getYear();
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if (Target_Y < 70) { Target_Y=Target_Y+2000; }
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if (Target_Y < 1900) { Target_Y=Target_Y+1900; }
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Target_M=Target_M*1+1; // Jan-Dec = 1-12
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Formatted=Target_M+'-'+Target_D+'-'+Target_Y;
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document.forms[0].result.value=Formatted; // display on the form
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}
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// End hiding -->
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