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function SearchBox(name, resultsPath, inFrame, label)
{
this.searchLabel = label;
this.DOMSearchField = function()
{ return document.getElementById("MSearchField"); }
this.DOMSearchBox = function()
{ return document.getElementById("MSearchBox"); }
this.OnSearchFieldFocus = function(isActive)
{
if (isActive)
{
this.DOMSearchBox().className = 'MSearchBoxActive';
var searchField = this.DOMSearchField();
if (searchField.value == this.searchLabel)
{
searchField.value = '';
}
}
else
{
this.DOMSearchBox().className = 'MSearchBoxInactive';
this.DOMSearchField().value = this.searchLabel;
}
}
}
function trim(s) {
return s?s.replace(/^\s\s*/, '').replace(/\s\s*$/, ''):'';
}
function getURLParameter(name) {
return decodeURIComponent((new RegExp('[?|&]'+name+
'='+'([^&;]+?)(&|#|;|$)').exec(location.search)
||[,""])[1].replace(/\+/g, '%20'))||null;
}
var entityMap = {
"&": "&",
"<": "<",
">": ">",
'"': '"',
"'": ''',
"/": '/'
};
function escapeHtml(s) {
return String(s).replace(/[&<>"'\/]/g, function (s) {
return entityMap[s];
});
}
function searchFor(query,page,count) {
$.getJSON(serverUrl+"?cb=?",
{
n:count,
p:page,
q:query
},
function(data) {
var results = $('#searchresults');
$('#MSearchField').val(query);
if (data.hits>0) {
if (data.hits==1) {
results.html('<p>'+searchResultsText[1]+'</p>');
} else {
results.html('<p>'+searchResultsText[2].replace(/\$num/,data.hits)+'</p>');
}
var r='<table>';
$.each(data.items, function(i,item){
var prefix = tagMap[item.tag];
if (prefix) prefix+='/'; else prefix='';
r+='<tr class="searchresult">'+
'<td align="right">'+(data.first+i+1)+'.</td>'+
'<td>'+escapeHtml(item.type)+' '+
'<a href="'+escapeHtml(prefix+item.url)+
'">'+escapeHtml(item.name)+'</a>';
if (item.type=="source") {
var l=item.url.match(/[1-9][0-9]*$/);
if (l) r+=' at line '+parseInt(l[0]);
}
r+='</td>';
for (var i=0;i<item.fragments.length;i++)
{
r+='<tr><td></td><td>'+item.fragments[i]+'</td></tr>';
}
r+='</tr>';
});
r+='</table>';
if (data.pages>1) // write multi page navigation bar
{
r+='<div class="searchpages">';
if (data.page>0)
{
r+='<span class="pages"><a href="javascript:searchFor(\''+escapeHtml(query)+'\','+(page-1).toString()+','+count.toString()+')">«</a></span> ';
}
var firstPage = data.page-5;
var lastPage = data.page+5;
if (firstPage<0)
{
lastPage-=firstPage;
firstPage=0;
}
if (lastPage>data.pages)
{
lastPage=data.pages;
}
for(var i=firstPage;i<lastPage;i++)
{
if (i==data.page)
{
r+='<span class="pages"><b>'+(i+1).toString()+'</b></span> ';
}
else
{
r+='<span class="pages"><a href="javascript:searchFor(\''+escapeHtml(query)+'\','+i.toString()+','+count.toString()+')">'+(i+1).toString()+'</a></span> ';
}
}
if (data.page+1<data.pages)
{
r+='<span class="pages"><a href="javascript:searchFor(\''+escapeHtml(query)+'\','+(page+1).toString()+','+count.toString()+')">»</a></span>';
}
r+='</div>';
}
results.append(r);
} else {
results.html('<p>'+searchResultsText[0]+'</p>');
}
});
}
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