function Set_Stars(Id_Stars,Nbr_Hotel){
		
		//Initialize Variable
		var cpt;
		var Num_Stars;
		
		//Set Number stars
		if(Id_Stars=="1star"){
			Num_Stars="1";
		}else if(Id_Stars=="2star"){
			Num_Stars="2";
		}else if(Id_Stars=="3star"){
			Num_Stars="3";
		}else if(Id_Stars=="4star"){
			Num_Stars="4";
		}else if(Id_Stars=="5star"){
			Num_Stars="5";
		}
		
		//If is a selected stars
		if(document.getElementById(Id_Stars).src=="http://www.hotelenia.com/Img/element/estrellaSI.png"){
		
			//Set Img
			document.getElementById(Id_Stars).src="Img/element/estrellaNO.png";
			
			//For each hotel
			for(cpt=1;cpt<Nbr_Hotel;cpt++){
				if(document.getElementById("Block_Info_"+cpt)){
					if(document.getElementById("Block_Info_"+cpt).getAttribute("stars")==Num_Stars){
						document.getElementById("Block_Info_"+cpt).setAttribute("stars_selected","false");
					}
				}
			}	
		} else {
			document.getElementById(Id_Stars).src="Img/element/estrellaSI.png";
				//For each hotel
				for(cpt=1;cpt<Nbr_Hotel;cpt++){
					if(document.getElementById("Block_Info_"+cpt)){
						if(document.getElementById("Block_Info_"+cpt).getAttribute("stars")==Num_Stars){
							document.getElementById("Block_Info_"+cpt).setAttribute("stars_selected","true");
						}
					}
				}
				
		}
		Set_Hotels(Nbr_Hotel);
	}
	
	
	function Set_Price_Map(Min_Price,Max_Price,Nbr_Hotel){
		//Initialize Variable
		var cpt;
		Min_Price=parseFloat(Min_Price);
		Max_Price=parseFloat(Max_Price);
		
		for(cpt=1;cpt<Nbr_Hotel;cpt++){
			if(document.getElementById("Block_Info_"+cpt)){
				if((document.getElementById("Block_Info_"+cpt).getAttribute("price")>=Min_Price)&&(document.getElementById("Block_Info_"+cpt).getAttribute("price")<=Max_Price)){
					document.getElementById("Block_Info_"+cpt).setAttribute("price_selected","true");
				}else{
					document.getElementById("Block_Info_"+cpt).setAttribute("price_selected","false");
				}
			}
		}
		Set_Hotels(Nbr_Hotel);
		
	}
	
	function Set_Hotels(Nbr_Hotel){
		
		var cpt;
		
		for(cpt=1;cpt<Nbr_Hotel;cpt++){
			if((document.getElementById("Block_Info_"+cpt))&&(marker[cpt])){
				if((document.getElementById("Block_Info_"+cpt).getAttribute("inzone")=="in")&&(document.getElementById("Block_Info_"+cpt).getAttribute("stars_selected")=="true")&&(document.getElementById("Block_Info_"+cpt).getAttribute("price_selected")=="true")){
					document.getElementById("Block_Info_"+cpt).style.display="block";
					marker[cpt].show();
				}else{
					document.getElementById("Block_Info_"+cpt).style.display="none";
					marker[cpt].hide();
				}
			}
		}
	}