Index: trunk/globals.php
===================================================================
diff -u -r1442 -r1566
--- trunk/globals.php	(.../globals.php)	(revision 1442)
+++ trunk/globals.php	(.../globals.php)	(revision 1566)
@@ -1,5 +1,58 @@
 <?php
 
+if (!function_exists('parse_portal_ini')) {
+	function parse_portal_ini($file, $parse_section = false) { 
+	    if(!file_exists($file) && !is_readable($file))  
+	        die('Could Not Open Ini File'); 
+	     
+	    $contents = file($file); 
+	     
+	    $retval = array(); 
+	     
+	    $section = ''; 
+	    $ln = 1;
+	    $resave = false;
+	    foreach($contents as $line) { 
+	    		if ($ln == 1 && $line != '<'.'?'.'php die() ?'.">\n") {
+	    			$resave = true;
+	    		}
+	    		$ln++;
+	        $line = trim($line); 
+	        $line = eregi_replace(';[.]*','',$line); 
+	        if(strlen($line) > 0) { 
+	            //echo $line . " - "; 
+	            if(eregi('^[[a-z]+]$',str_replace(' ', '', $line))) { 
+	                //echo 'section'; 
+	                $section = substr($line,1,(strlen($line)-2)); 
+	                if ($parse_section) {
+	                	$retval[$section] = array(); 
+	                }
+	                continue;
+	            } elseif(eregi('=',$line)) { 
+	                //echo 'main element'; 
+	                list($key,$val) = explode(' = ',$line); 
+	                if (!$parse_section) {
+	                	$retval[trim($key)] = str_replace('"', '', $val); 
+	                }
+	                else {
+						$retval[$section][trim($key)] = str_replace('"', '', $val);                 	
+	                }
+	            } //end if 
+	            //echo '<br />'; 
+	        } //end if 
+	    } //end foreach 
+	    if ($resave) {
+	    	$fp = fopen($file, "w");
+	    	reset($contents);
+				fwrite($fp,'<'.'?'.'php die() ?'.">\n\n");
+				foreach($contents as $line) fwrite($fp,"$line");
+				fclose($fp);
+			}   
+	    
+	    return $retval; 
+	}
+}
+
 $vars = parse_portal_ini($pathtoroot."config.php");
 
 while($key = key($vars))
@@ -32,58 +85,6 @@
 $LogLevel=0;
 $LogFile = NULL;
 
-
-function parse_portal_ini($file, $parse_section = false) { 
-    if(!file_exists($file) && !is_readable($file))  
-        die('Could Not Open Ini File'); 
-     
-    $contents = file($file); 
-     
-    $retval = array(); 
-     
-    $section = ''; 
-    $ln = 1;
-    $resave = false;
-    foreach($contents as $line) { 
-    		if ($ln == 1 && $line != '<'.'?'.'php die() ?'.">\n") {
-    			$resave = true;
-    		}
-    		$ln++;
-        $line = trim($line); 
-        $line = eregi_replace(';[.]*','',$line); 
-        if(strlen($line) > 0) { 
-            //echo $line . " - "; 
-            if(eregi('^[[a-z]+]$',str_replace(' ', '', $line))) { 
-                //echo 'section'; 
-                $section = substr($line,1,(strlen($line)-2)); 
-                if ($parse_section) {
-                	$retval[$section] = array(); 
-                }
-                continue;
-            } elseif(eregi('=',$line)) { 
-                //echo 'main element'; 
-                list($key,$val) = explode(' = ',$line); 
-                if (!$parse_section) {
-                	$retval[trim($key)] = str_replace('"', '', $val); 
-                }
-                else {
-					$retval[$section][trim($key)] = str_replace('"', '', $val);                 	
-                }
-            } //end if 
-            //echo '<br />'; 
-        } //end if 
-    } //end foreach 
-    if ($resave) {
-    	$fp = fopen($file, "w");
-    	reset($contents);
-			fwrite($fp,'<'.'?'.'php die() ?'.">\n\n");
-			foreach($contents as $line) fwrite($fp,"$line");
-			fclose($fp);
-		}   
-    
-    return $retval; 
-}
-
 /**
  * @return object
  * @desc Returns reference to database connection
@@ -741,12 +742,15 @@
     return $ret;
 }
 
-function getmicrotime()
-{ 
-    list($usec, $sec) = explode(" ",microtime()); 
-    return ((float)$usec + (float)$sec); 
-} 
 
+if (!function_exists( 'getmicrotime' ) ) {
+	function getmicrotime()
+	{ 
+	    list($usec, $sec) = explode(" ",microtime()); 
+	    return ((float)$usec + (float)$sec); 
+	} 
+}
+
 function SetMissingDataErrors($f)
 {
     global $FormError;
@@ -1367,10 +1371,12 @@
     return $x;
 }
 
-function print_pre($str)
-{
-	// no comments here :)
-	echo '<pre>'.print_r($str, true).'</pre>';
+if (!function_exists('print_pre')) {
+	function print_pre($str)
+	{
+		// no comments here :)
+		echo '<pre>'.print_r($str, true).'</pre>';
+	}
 }
 
 function GetOptions($field) // by Alex
@@ -1566,18 +1572,20 @@
  	if($SFValue == 1 || $SFValue == 2) $list->Clear();
 }
 
-/**
- * Returns array value if key exists
- *
- * @param Array $aArray
- * @param int $aIndex
- * @return string
- */
-function getArrayValue(&$aArray, $aIndex)
+if( !function_exists('getArrayValue') )
 {
-	return isset($aArray[$aIndex]) ? $aArray[$aIndex] : false;
+	/**
+	 * Returns array value if key exists
+	 *
+	 * @param Array $aArray
+	 * @param int $aIndex
+	 * @return string
+	 */
+	function getArrayValue(&$aArray, $aIndex)
+	{
+		return isset($aArray[$aIndex]) ? $aArray[$aIndex] : false;
+	}
 }
-
 function MakeHTMLTag($element, $attrib_prefix)
 {
 	$result = Array();