Search Results - Sorted by relevency
";
function search(frm)
{
win = window.open("","","scrollbars=yes,status,resizable,width=635,height=450");
win.document.write(page_head);
win.document.write(page_body);
txt = frm.srchval.value.split(" "); // get the Search Query input and split into words.
fnd = new Array(); total=0;
for (i = 0; i < item.length; i++) // go through search items
{
fnd[i] = 0; // Set found to zero.
order = new Array(0, 4, 2, 3); // Which parts of search item to check.
for (j = 0; j < order.length; j++) // Go through these parts.
for (k = 0; k < txt.length; k++) // Go through input string
if (( matches = item[i][order[j]].toLowerCase().indexOf(txt[k].toLowerCase()) ) > -1 && txt[k] != "")
// If (input string is in item.order && input is not blank).
fnd[i] += (j+1+ matches); // Gives priority to matches found in the keywords
// followed by title, description, then URL.
// If all match, then fnd[i] = 10.
/* Added '+ matches' for greater resolution */
// Now every item has a 'fnd' score of at least 0.
}
once=false;
best=0;
for (i = 0; i < fnd.length; i++) // Repeats the below for entire array.
{
n = 0;
w = -1;
for (j = 0; j < fnd.length; j++) // Searches fnd array for largest number and prints.
{
if (fnd[j] > n) // If number is the biggest so far...
{
n = fnd[j]; w = j; // store it
};
}
if (w > -1)
{
if(!once) // Give the results a percentage score.
{ best = n; once=true; }
n = d_places((n/best)*100,2);
total += show(w, win, n);
}
fnd[w] = 0; // Remove from array.
}
win.document.write("