var min_day=1;var max_day=31;var month=new Array();month[0]="Janvier ";month[1]="Fevrier ";month[2]="Mars ";month[3]="Avril ";month[4]="Mai ";month[5]="Juin ";month[6]="Juillet ";month[7]="Ao&ucirc;t ";month[8]="Septembre ";month[9]="Octobre ";month[10]="Novembre ";month[11]="D&eacute;cembre ";var min_year=2000;var max_year=min_year+10;var nbJours=7;function leMois(b,d,c){var e,a;if(b<c.getMonth()){e=c.getYear()+1}else{e=c.getYear()}if(e<1900){e=e+1900}a=d+e;return a}function verifier_date_vol(j,m,p,a,w){var f=j.selectedIndex;var s=f+1;var v=m.options[m.selectedIndex].value;var k=m.options[m.selectedIndex].text;var b=k.indexOf(" ");var l=k.substring(b,k.length);var u=v;var t=p.selectedIndex;var g=document.getElementById("moteur");if(u==2){if(l%4==0){if(s>29){j.selectedIndex=28}}else{if(s>28){j.selectedIndex=27}}}else{if(u<7){var e=0}else{if(u>8){var e=1}}if((u<7)||(u>8)){if(u%2==e){if(s>29){j.selectedIndex=29}}}}p.value=l;a.value=j.options[j.selectedIndex].value+"/"+m.options[m.selectedIndex].value+"/"+l;var h=m.options[m.selectedIndex].value+"/"+j.options[j.selectedIndex].value+"/"+l;if(j.name=="DEPART_DD"&&m.name=="DEPART_MM"){var q=j.selectedIndex+1;var o=m.options[m.selectedIndex].value-1;var d=p.value;var r=Ajout_date(q,o,d,nbJours);g.RETOUR_DD.selectedIndex=r.getDate()-1;for(var n=0;n<=11;n++){if(g.RETOUR_MM.options[n].value==r.getMonth()+1){var c=n}}Afficher_Jour_Aller_Vol(q,o,d);g.RETOUR_MM.selectedIndex=c;g.RETOUR_YYYY.value=r.getYear();Afficher_Jour_Retour_Vol(r.getDate(),r.getMonth(),r.getYear())}else{var q=j.selectedIndex+1;var o=m.options[m.selectedIndex].value-1;var d=p.value;Afficher_Jour_Retour_Vol(q,o,d)}sjour=GetTodayName(h)}function Ajout_date(d,k,a,g){var j=Array();for(var e=0;e<=6;e++){j[e]=e%2?30:31}for(var e=7;e<=11;e++){j[e]=e%2?31:30}j[1]=a%4?28:29;var c=d+g;var h=k;var b=a;while(c>j[h]){c=c-j[h];h++;if(h==12){break}}if(h==12){h=0;b++;c--;var f=Ajout_date(1,0,b,c)}else{var f=new Date(b,h,c)}return f}function saisie_date(h,b,g,c,e,j,f){var d=new Date(j);var a=new Date(e);document.write("<select class='input1' name='"+h+"' tabindex='3' OnChange='verifier_date_vol(form."+h+",form."+b+",form."+g+","+c+")'"+f+">");for(i=min_day;i<=max_day;i++){if(d.getDate()==i){document.write("<option value='"+i+"' selected>"+((i<10)?"0"+i:i))}else{document.write("<option value='"+i+"'>"+((i<10)?"0"+i:i))}}document.write("</select>");document.write("<select class='input1' name='"+b+"' tabindex='4' OnChange='verifier_date_vol(form."+h+",this,form."+g+","+c+");'"+f+">");for(i=a.getMonth();i<month.length;i++){if(d.getMonth()==i){document.write("<option value='"+(i+1)+"' selected>"+leMois(i,month[i],a))}else{document.write("<option value='"+(i+1)+"'>"+leMois(i,month[i],a))}}for(i=0;i<a.getMonth();i++){if(d.getMonth()==i){document.write("<option value='"+(i+1)+"' selected>"+leMois(i,month[i],a))}else{document.write("<option value='"+(i+1)+"'>"+leMois(i,month[i],a))}}document.write("</select>");if(d.getYear()<1900){annee=d.getYear()+1900}else{annee=d.getYear()}document.write("<input type='hidden' name='"+g+"' value='"+annee+"'>");if(f=="D"){Afficher_Jour_Aller_Vol(d.getDate(),d.getMonth(),d.getYear())}if(f=="R"){Afficher_Jour_Retour_Vol(d.getDate(),d.getMonth(),d.getYear())}}function Trim(b){var a="";for(i=0;i<b.length;i++){if(!(b.charAt(i)==" ")){a=a+b.charAt(i)}}return a}function IsNumeric(a){var b=true;for(i=0;i<a.length;i++){temp=a.charAt(i);if(!((temp>=0)&&(temp<=9)||(temp=="."))){b=false;break}}return b}function Test_Numeric(a){a.value=Trim(a.value);if(!IsNumeric(a.value)){alert("La valeur doit être numérique");a.focus()}}function Compter_Chaine(d,c){var a=c;var g=0;var f=0;var e=0;for(var b=0;b<a.length;b++){e=a.indexOf(d,0);if(e!=-1){g++;a=a.substring(e+d.length,a.length)}}return g}function IsMail(a){var b=false;if((a.indexOf("@")!=-1)&&(a.indexOf("@")!=a.length-1)&&(a.indexOf("@")!=0)){if(Compter_Chaine("@",a)==1){b=true}}return b}function GetSaturday(f,h){var g=new Date(f);var e=g.getDate();var d=g.getMonth();var a=g.getYear();var b=g.getDay();var c;date2="";if(a<1900){a=a+1900}if(b==0){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,6+h);return date2}if(b==1){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,12+h);return date2}if(b==2){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,11+h);return date2}if(b==3){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,10+h);return date2}if(b==4){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,9+h);return date2}if(b==5){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,8+h);return date2}if(b==6){date2=(((e<10)?"0"+e:e)+"/"+((d<10)?"0"+d:d)+"/"+a);date2=Ajout_date(e,d,a,7+h);return date2}}function GetTodayDate(a){Aoujourdhui=new Date(a);jour=Aoujourdhui.getDate();mois=Aoujourdhui.getMonth()+1;annee=Aoujourdhui.getFullYear();date=((mois<10)?"0"+mois:mois)+"/"+((jour<10)?"0"+jour:jour)+"/"+annee;return date}function GetTodayName(a){Aoujourdhui=new Date(a);jour=Aoujourdhui.getDay();if(jour==0){return"Dim"}if(jour==1){return"Lun"}if(jour==2){return"Mar"}if(jour==3){return"Mer"}if(jour==4){return"Jeu"}if(jour==5){return"Ven"}if(jour==6){return"Sam"}}function Afficher_Jour_Aller_Vol(c,d,b){var a=document.getElementById("moteur");DateSaisie=new Date(b,d,c,0,0,0,0);jour=DateSaisie.getDay();if(jour==0){a.image1.src="http://www.govoyages.com/go/images/dimanche.gif"}if(jour==1){a.image1.src="http://www.govoyages.com/go/images/lundi.gif"}if(jour==2){a.image1.src="http://www.govoyages.com/go/images/mardi.gif"}if(jour==3){a.image1.src="http://www.govoyages.com/go/images/mercredi.gif"}if(jour==4){a.image1.src="http://www.govoyages.com/go/images/jeudi.gif"}if(jour==5){a.image1.src="http://www.govoyages.com/go/images/vendredi.gif"}if(jour==6){a.image1.src="http://www.govoyages.com/go/images/samedi.gif"}}function Afficher_Jour_Retour_Vol(c,d,b){var a=document.getElementById("moteur");DateSaisie=new Date(b,d,c,0,0,0,0);jour=DateSaisie.getDay();if(jour==0){a.image2.src="http://www.govoyages.com/go/images/dimanche.gif"}if(jour==1){a.image2.src="http://www.govoyages.com/go/images/lundi.gif"}if(jour==2){a.image2.src="http://www.govoyages.com/go/images/mardi.gif"}if(jour==3){a.image2.src="http://www.govoyages.com/go/images/mercredi.gif"}if(jour==4){a.image2.src="http://www.govoyages.com/go/images/jeudi.gif"}if(jour==5){a.image2.src="http://www.govoyages.com/go/images/vendredi.gif"}if(jour==6){a.image2.src="http://www.govoyages.com/go/images/samedi.gif"}};