width=>
= $width) && ($y <= $height))
{
$ratio = ($x/$width);
$x = round($x / $ratio);
$y = round($y / $ratio);
?> width=>
= $height))
{
$ratio = ($y/$height);
$x = round($x / $ratio);
$y = round($y / $ratio);
?> width=>
= $width) && ($y >= $height))
{
$ratiox = ($x/$width);
$ratioy = ($y/$height);
If ($ratiox > $ratioy){$ratio = $ratiox;} else {$ratio = $ratioy;}
$x = round($x / $ratio);
$y = round($y / $ratio);
?> width=>
width=>
(int)$dt2)
return(1);
elseif((int)$dt1 == (int)$dt2)
return(0);
else
return(-1);
}
//For home page
function displayImageHome($x,$y,$width,$height,$image)
{
//------------- if x is less than width and y is less than height -----------
If (($x <= $width) && ($y <= $height))
{
return "";
}
//------------- if x is greater than width and y is less than height -----------
elseIf (($x >= $width) && ($y <= $height))
{
$ratio = ($x/$width);
$x = round($x / $ratio);
$y = round($y / $ratio);
return "";
}
//------------- if x is less than width and y is greater than height -----------
elseIf (($x <= $width) && ($y >= $height))
{
$ratio = ($y/$height);
$x = round($x / $ratio);
$y = round($y / $ratio);
return "";
}
//------------- if x is greater than width and y is greater than height -----------
elseIf (($x >= $width) && ($y >= $height))
{
$ratiox = ($x/$width);
$ratioy = ($y/$height);
If ($ratiox > $ratioy){$ratio = $ratiox;} else {$ratio = $ratioy;}
$x = round($x / $ratio);
$y = round($y / $ratio);
return "";
}
//------------- if none of the above conditions are satisfied -----------
else
{
$x = $x; //--- Use the actual width and height -------
$y = $y; //--- Use the actual width and height -------
return "";
}
}
//this function is used in advsearchresults to display only existing values from tblimage
function getImageInfo($field,$users)
{
$returnString = "";
$DbImage = new Database;
$DbImage->execute ("SELECT distinct a.".$field." FROM tblimage a, tblmember b
where b.regStatus=1
and a.userID not in ($users)
and a.userID=b.userID");
for ($i=0; $i<$DbImage->recordCount; $i++)
{
$returnString = $returnString . $DbImage->Fields["$field"] . ",";
$DbImage->moveNext();
}
$DbImage->close();
$returnString = $returnString . "0";
return $returnString;
}
?>
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