uploading function

[corillo181]

so I'm working in a function that will upload a file is is 600px wide to a directory, now if the picture is greater than 600 i want it to make it 600 before uploading to the directory, after is uploaded i want it to make it a thumbnail. 150pxwide.. how can i best good about this with out creating 2 functions?

this is what i have right now.. how can i fix this to make it what i want?

function MakeItFit($picName,$galId,$tmpPath,$save,$descrive,$reSize){
//RENAME THE FOTO
$remove=strstr($picName,'.');
$rand = mt_rand(0, 32);
$number = md5($rand . time()).$remove;
//Image width and height
list($widthx,$heighty)=getimagesize($picture);
//creating the make it fit picture for 600 width
$srcImg=imagecreatefromjpeg("$tmpPath");
$ratio=$reSize/$widthx;
$thumbHeight=$heighty*$ratio;
$thumbImg=imagecreatetruecolor($resize,$thumbHeight);
imagecopyresized($thumbImg,$srcImg,0,0,0,0,$resize,$thumbHeight,imagesx($srcImg),imagesy($srcImg));
imagejpeg($thumbImg,"$save/$number",100);

//GETTING THE THUMBNAIL READY
$getFixed="$save/$number";
if($getFixed){
list($widthT,$heightT)=getimagesize($getFixed);
$path=$getFixed;
$thumb=150;
$srcThumb=imagecreatefromjpeg($path);
$ratioT=$thumb/$widthT;
$thumbheight=$heightT*$ratioT;
$thumbTmg=imagecreatetruecolor($thumb,$thumbheight);
imagecopyresized($thumbTmg,$srcThumb,0,0,0,0,$thumb,$thumbheight,imagesx($srcThumb),imagesy($srcThumb));
imagejpeg($thumbTmg,"$save/tn_$number",100);
}
}