function calcul(){
                heures = document.getElementById("heuresI").value;
				
				quantite = document.getElementById("txhoraire").value;
				taxe = document.getElementById("tva").value;
				min = document.getElementById("minutesI").value;
				
				if (document.getElementById("minutesI").value==15)
				{
				ttc = heures * quantite+13.75;
				}
				else if (document.getElementById("minutesI").value==30)
				{
				ttc = heures * quantite+27.5;
				}
				else if (document.getElementById("minutesI").value==45)
				{
				ttc = heures * quantite+41.25;
				}
				else {ttc = heures * quantite;}
                document.getElementById("ttc").value = ttc.toFixed(2);
				
				
				txh = quantite/((taxe/100)+1);
				document.getElementById("txhoraireht").value=txh.toFixed(2);
				
				
				ttht = ttc/((taxe/100)+1);
				document.getElementById("ttht").value=ttht.toFixed(2);
				
							
				equival = ttht*(taxe/100);
				document.getElementById("soit").value=equival.toFixed(2);
				
				 }
				 
					 function calcul2(){
                heures3 = document.getElementById("heuresI2").value;
				
				quantite3 = document.getElementById("txh2").value;
				taxe3 = document.getElementById("tva2").value;
				min3 = document.getElementById("minutesI2").value;
				
				if (document.getElementById("minutesI2").value==15)
				{
				ttc3 = heures3 * quantite3+13.75;
				}
				else if (document.getElementById("minutesI2").value==30)
				{
				ttc3 = heures3 * quantite3+27.5;
				}
				else if (document.getElementById("minutesI2").value==45)
				{
				ttc3 = heures3 * quantite3+41.25;
				}
				else {ttc3 = heures3 * quantite3;}
                document.getElementById("ttc2").value = ttc3.toFixed(2);
				
				txh3 = quantite3/((taxe3/100)+1);
				document.getElementById("txht2").value=txh3.toFixed(2);
				
				ttht3 = ttc3/((taxe3/100)+1);
				document.getElementById("ttht2").value=ttht3.toFixed(2);
							
				equiv3 = (ttht3*taxe3)/100;
				document.getElementById("soit2").value=equiv3.toFixed(2);
				
				 }
				 
				 
				
                function affich()

                {
                        if (document.getElementByName("mode").value == "CESU") 
 
                        {      
                                document.getElementById('pcesu').style.display = "";
                        }
                        else    
                        {
                                document.getElementById('pcesu').style.display = "none";
                        }
                }