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Text File  |  2005-07-29  |  4KB  |  183 lines
  1. <!NOWIZARD>
  2.  
  3. <!TITLE>Calorie Calculator
  4. <!/TITLE>
  5.  
  6. <!DESCRIPTION>A calculator that calculates how many calaries you've burned based on the information entered.
  7. <!/DESCRIPTION> 
  8.  
  9. <!CATEGORY>math related<!/CATEGORY>
  10.  
  11. <!SCRIPT>
  12. <!-- START OF SCRIPT -->
  13. <SCRIPT LANGUAGE="JavaScript">
  14.  
  15. <!--
  16. var myWeight;
  17. var myDistance;
  18.  
  19. function HowMany(form)
  20. {
  21. var difference;
  22. difference = (myDistance * myWeight) * .653;
  23. form.Fdiff.value = difference;
  24.  
  25. if (difference < 100) {
  26. form.comment.value="You better start working!";
  27. }
  28. if (difference > 101 && difference < 200) {
  29. form.comment.value="Nice run, but you can do better.";
  30. }
  31. if (difference > 201 && difference < 300) {
  32. form.comment.value="Very good! Push above 300 next time.";
  33. }
  34. if (difference > 301 && difference < 500) {
  35. form.comment.value="Great! Your a runner.....keep it up!";
  36. }
  37. if (difference > 501 && difference < 700) {
  38. form.comment.value="Bill Rogers move over!";
  39. }
  40. if (difference > 701) {
  41. form.comment.value="Your my hero! Have a jelly doughnut."; 
  42. }
  43.  
  44. }
  45.  
  46. function SetMyWeight(weight)
  47. {
  48. myWeight = weight.value;
  49. }
  50.  
  51. function SetmyDistance(dis)
  52. {
  53. myDistance = dis.value;
  54. }
  55.  
  56. function ClearForm(form){
  57.  
  58. form.myWeight.value = "";
  59. form.myDistance.value = "";
  60. form.Fdiff.value = "";
  61. form.comment.value = "";
  62.  
  63. }
  64. // -->
  65.  
  66. </SCRIPT>
  67. <center>
  68. <FORM METHOD="POST">
  69. <TABLE border=3>
  70. <TR>
  71. <TR>
  72. <TD><div align=center>Your<br>Weight</div></TD>
  73. <TD><div align=center>Miles<br>run</div></TD>
  74. <TD><div align=center>Calories<br>burned</div></TD>
  75. <TD><INPUT TYPE=BUTTON ONCLICK="HowMany(this.form)" VALUE="Calculate"></TD>
  76. </TR>
  77. <tr>
  78. <TD><div align=center><INPUT TYPE=text NAME=myWeight SIZE="4"ONCHANGE="SetMyWeight(this)"></div></TD>
  79. <TD><div align=center><INPUT TYPE=text NAME=myDistance SIZE="4"ONCHANGE="SetmyDistance(this)"></div></TD>
  80. <TD><div align=center><INPUT TYPE=text NAME="Fdiff" VALUE="" SIZE="6"></div></TD>
  81. <TD><div align=center><INPUT TYPE=BUTTON VALUE=" Reset " onClick="ClearForm(this.form)"></div></tr>
  82. </table>
  83. <table border=3>
  84. <tr>
  85. <TD><DIV ALIGN=CENTER>My Comment</DIV></TD>
  86. <TD><INPUT TYPE=text NAME="comment" size="37"></td>
  87. </TR>
  88. </TABLE>
  89. </FORM>
  90. </center>
  91.  
  92.  
  93. <!-- END OF SCRIPT -->
  94. <!/SCRIPT>
  95.  
  96. <!PREVIEW>
  97. <!-- START OF SCRIPT -->
  98. <SCRIPT LANGUAGE="JavaScript">
  99.  
  100. <!--
  101. var myWeight;
  102. var myDistance;
  103.  
  104. function HowMany(form)
  105. {
  106. var difference;
  107. difference = (myDistance * myWeight) * .653;
  108. form.Fdiff.value = difference;
  109.  
  110. if (difference < 100) {
  111. form.comment.value="You better start working!";
  112. }
  113. if (difference > 101 && difference < 200) {
  114. form.comment.value="Nice run, but you can do better.";
  115. }
  116. if (difference > 201 && difference < 300) {
  117. form.comment.value="Very good! Push above 300 next time.";
  118. }
  119. if (difference > 301 && difference < 500) {
  120. form.comment.value="Great! Your a runner.....keep it up!";
  121. }
  122. if (difference > 501 && difference < 700) {
  123. form.comment.value="Bill Rogers move over!";
  124. }
  125. if (difference > 701) {
  126. form.comment.value="Your my hero! Have a jelly doughnut."; 
  127. }
  128.  
  129. }
  130.  
  131. function SetMyWeight(weight)
  132. {
  133. myWeight = weight.value;
  134. }
  135.  
  136. function SetmyDistance(dis)
  137. {
  138. myDistance = dis.value;
  139. }
  140.  
  141. function ClearForm(form){
  142.  
  143. form.myWeight.value = "";
  144. form.myDistance.value = "";
  145. form.Fdiff.value = "";
  146. form.comment.value = "";
  147.  
  148. }
  149. // -->
  150.  
  151. </SCRIPT>
  152. <center>
  153. <FORM METHOD="POST">
  154. <TABLE border=3>
  155. <TR>
  156. <TR>
  157. <TD><div align=center>Your<br>Weight</div></TD>
  158. <TD><div align=center>Miles<br>run</div></TD>
  159. <TD><div align=center>Calories<br>burned</div></TD>
  160. <TD><INPUT TYPE=BUTTON ONCLICK="HowMany(this.form)" VALUE="Calculate"></TD>
  161. </TR>
  162. <tr>
  163. <TD><div align=center><INPUT TYPE=text NAME=myWeight SIZE="4"ONCHANGE="SetMyWeight(this)"></div></TD>
  164. <TD><div align=center><INPUT TYPE=text NAME=myDistance SIZE="4"ONCHANGE="SetmyDistance(this)"></div></TD>
  165. <TD><div align=center><INPUT TYPE=text NAME="Fdiff" VALUE="" SIZE="6"></div></TD>
  166. <TD><div align=center><INPUT TYPE=BUTTON VALUE=" Reset " onClick="ClearForm(this.form)"></div></tr>
  167. </table>
  168. <table border=3>
  169. <tr>
  170. <TD><DIV ALIGN=CENTER>My Comment</DIV></TD>
  171. <TD><INPUT TYPE=text NAME="comment" size="37"></td>
  172. </TR>
  173. </TABLE>
  174. </FORM>
  175. </center>
  176.  
  177.  
  178.  
  179.  
  180. <!-- END OF SCRIPT -->
  181. <!/PREVIEW>
  182.  
  183. <!RELATED>NONE<!/RELATED>