diff --git a/library/Scores/Ciblage.php b/library/Scores/Ciblage.php
index 90e6b360..bb6feb15 100644
--- a/library/Scores/Ciblage.php
+++ b/library/Scores/Ciblage.php
@@ -231,7 +231,34 @@ class Ciblage
 			return $resSphinx['total_found'];
 		}
 	}
-
+	
+	/**
+	 *
+	 * @param unknown $key
+	 * @param string $min
+	 * @param string $max
+	 * @return multitype:unknown
+	 */
+	protected function minmax($key, $min=null, $max=null)
+	{
+	    //Read min max
+	    $minmaxM = new Application_Model_MinMax();
+	    $minmax = $minmaxM->find($key)->current();
+	       
+	    if ($minmax!==false) {
+	        $valMin = $minmax->min;
+	        $valMax = $minmax->max;
+	    }
+	    
+	    $min = ($min===null) ? $valMin : $min;
+	    $max = ($max===null) ? $valMax : $max;
+	    
+	    return array(
+	        'min' => $min,
+	        'max' => $max,
+	    );
+	}
+	
 	/**
 	 *
 	 * @param unknown_type $value
@@ -341,20 +368,9 @@ class Ciblage
 	protected function nbActio($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('nbActio')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
 
+		    list($min, $max) = $this->minmax('nbActio', $value['in'][0], $value['in'][1]);
+			
 			if ($min===null || $max===null)
 				return;
 
@@ -364,20 +380,9 @@ class Ciblage
 
 	protected function nbPart($value)
 	{
-		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('nbPart')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
+		if ( array_key_exists('in', $value) ) {
+		    
+			list($min, $max) = $this->minmax('nbPart', $value['in'][0], $value['in'][1]);
 
 			if ($min===null || $max===null)
 				return;
@@ -389,19 +394,8 @@ class Ciblage
 	protected function nbMPubli($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('nbMPubli')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('nbMPubli', $value['in'][0], $value['in'][1]);
 
 			if ($min===null || $max===null)
 				return;
@@ -413,19 +407,8 @@ class Ciblage
 	protected function capital($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('capital')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
+		    
+			list($min, $max) = $this->minmax('capital', $value['in'][0], $value['in'][1]);
 
 			if ($min===null || $max===null)
 				return;
@@ -437,20 +420,9 @@ class Ciblage
 	protected function age_entrep($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('age_entrep')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
-
+			
+		    list($min, $max) = $this->minmax('age_entrep', $value['in'][0], $value['in'][1]);
+		   
 			if ($min===null || $max===null)
 				return;
 
@@ -460,21 +432,10 @@ class Ciblage
 
 	protected function age_etab($value)
 	{
-		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('age_etab')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
-
+		if ( array_key_exists('in', $value) ) {
+		    
+		    list($min, $max) = $this->minmax('age_etab', $value['in'][0], $value['in'][1]);
+		    
 			if ($min===null || $max===null)
 				return;
 
@@ -506,19 +467,8 @@ class Ciblage
 	{
 
 		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('eff_etab')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('eff_etab', $value['in'][0], $value['in'][1]);
 
 			if ($min===null || $max===null)
 				return;
@@ -529,20 +479,10 @@ class Ciblage
 
 	protected function eff_entrep($value)
 	{
-		//Read min max
-		$minmaxM = new Application_Model_MinMax();
-		$minmax = $minmaxM->find('eff_entrep')->current();
 
-		$valMin = 0;
-		$valMax = null;
-		if ($minmax!==false) {
-			$valMin = $minmax->min;
-			$valMax = $minmax->max;
-		}
-
-		if ( array_key_exists('in', $value) ) {
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
+		if ( array_key_exists('in', $value) ) {
+		    
+		    list($min, $max) = $this->minmax('eff_entrep', $value['in'][0], $value['in'][1]);
 
 			Zend_Registry::get('firebug')->info('Min : '.$min.', Max : '.$max);
 
@@ -555,20 +495,9 @@ class Ciblage
 
 	protected function nbEtab($value)
 	{
-		if ( array_key_exists('in', $value) ) {
-			//Read min max
-			$minmaxM = new Application_Model_MinMax();
-			$minmax = $minmaxM->find('nbEtab')->current();
-
-			$valMin = 0;
-			$valMax = null;
-			if ($minmax!==false) {
-				$valMin = $minmax->min;
-				$valMax = $minmax->max;
-			}
-
-			$min = ($value['in'][0]=='') ? $valMin : $value['in'][0];
-			$max = ($value['in'][1]=='') ? $valMax : $value['in'][1];
+		if ( array_key_exists('in', $value) ) {
+		    
+		    list($min, $max) = $this->minmax('nbEtab', $value['in'][0], $value['in'][1]);
 
 			if ($min===null || $max===null)
 				return;
@@ -719,8 +648,12 @@ class Ciblage
 	protected function bilEE($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilEE', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilEE', $min, $max);
 		}
 	}
@@ -728,8 +661,12 @@ class Ciblage
 	protected function bilFL($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			 
+		    list($min, $max) = $this->minmax('bilFL', $value['in'][0], $value['in'][1]);
+
+			if ($min===null || $max===null)
+				return;
+			
 			$this->setFilterRange('bilFL', $min, $max);
 		}
 	}
@@ -737,8 +674,12 @@ class Ciblage
 	protected function bilFK($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+		    
+			 list($min, $max) = $this->minmax('bilFK', $value['in'][0], $value['in'][1]);
+
+			if ($min===null || $max===null)
+				return;
+			
 			$this->setFilterRange('bilFK', $min, $max);
 		}
 	}
@@ -746,8 +687,12 @@ class Ciblage
 	protected function bilFR($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+		    
+		    list($min, $max) = $this->minmax('bilFR', $value['in'][0], $value['in'][1]);
+
+			if ($min===null || $max===null)
+				return;
+
 			$this->setFilterRange('bilFR', $min, $max);
 		}
 	}
@@ -755,8 +700,12 @@ class Ciblage
 	protected function bilGF($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilGF', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilGF', $min, $max);
 		}
 	}
@@ -764,8 +713,12 @@ class Ciblage
 	protected function bilGP($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilGP', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilGP', $min, $max);
 		}
 	}
@@ -773,8 +726,12 @@ class Ciblage
 	protected function bilGW($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilGW', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilGW', $min, $max);
 		}
 	}
@@ -782,8 +739,12 @@ class Ciblage
 	protected function bilHD($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilHD', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilHD', $min, $max);
 		}
 	}
@@ -791,8 +752,12 @@ class Ciblage
 	protected function bilHH($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilHH', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilHH', $min, $max);
 		}
 	}
@@ -800,8 +765,12 @@ class Ciblage
 	protected function bilHL($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilHL', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilHL', $min, $max);
 		}
 	}
@@ -809,8 +778,12 @@ class Ciblage
 	protected function bilHM($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilHM', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilHM', $min, $max);
 		}
 	}
@@ -818,8 +791,12 @@ class Ciblage
 	protected function bilHN($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilHN', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilHN', $min, $max);
 		}
 	}
@@ -827,8 +804,12 @@ class Ciblage
 	protected function bilYP($value)
 	{
 		if ( array_key_exists('in', $value) ) {
-			$min = $value['in'][0];
-			$max = $value['in'][1];
+			
+		    list($min, $max) = $this->minmax('bilYP', $value['in'][0], $value['in'][1]);
+		    
+		    if ($min===null || $max===null)
+		        return;
+		    
 			$this->setFilterRange('bilYP', $min, $max);
 		}
 	}