var thetarget;

function setTarget(target){  
  thetarget = target;
  if(target == 1) document.formSearch.action="buildingsresults_f.jsp";
  if(target == 2) document.formSearch.action="perf_buildingsresults_f.jsp"; 
}

function isReady(form){
 if (thetarget == 1){
 	if (form.name.value == "") form.name.value = "Entrez le texte";
	if (form.city.value == "") form.city.value = "Entrez le nom de la ville";
	if (form.countries.value == "") form.countries.value = "%";
	if (form.buildingType.value == "") form.buildingType.value = "%";
	if (form.projectSize.value == "") form.projectSize.value= "%";
	if (form.buildingHeight.value == "") form.buildingHeight.value = "%";
	if (form.buildingAge.value == "") form.buildingAge.value = "%";
	if (form.technologyType.value == "") form.technologyType.value= "%";
	
	if (form.name.value == "Entrez le texte" && form.city.value == "Entrez le nom de la ville" && form.countries.value == "%" && form.buildingType.value == "%" && form.projectSize.value == "%" && form.buildingHeight.value == "%" && form.buildingAge.value == "%" && form.technologyType.value == "%" ){
		alert("Entrez au moins une valeur de recherche ou cliquez REMISE pour remettre  des rubriques a leurs valeurs par défaut.");
		return false;
	}	
	if (!isAlphaNumeric(form.name)  || !isAlphaNumeric(form.city)){
		alert("Employez seulement les caracteres alphanumériques en écrivant des valeurs.");
		return false;
	}
	return true;
}

 if (thetarget == 2){
	if (form.db_codeName.value == "") form.db_codeName.value = "N 'importe quel(le)";
	if (form.countries2.value == "") form.countries2.value = "%";
	if (form.climate2.value == "") form.climate2.value = "%";
	if (form.buildingType2.value == "") form.buildingType2.value = "%";
	if (form.projectSize2.value == "") form.projectSize2.value= "%";
	if (form.buildingHeight2.value == "") form.buildingHeight2.value = "%";
	if (form.dm_VentSysType.value == "") form.dm_VentSysType.value = "%";
	if (form.dpf_WaterConsPersVal.value == "") form.dpf_WaterConsPersVal.value = "%";
	if (form.dpf_ActOpEnValues.value == "") form.dpf_ActOpEnValues.value = "%";
	if (form.dpf_EmbEnValues.value == "") form.dpf_EmbEnValues.value = "%";
	if (form.dpf_EmbEnEmissValues.value == "") form.dpf_EmbEnEmissValues.value = "%";
	if (form.dpf_SimOpEnValues.value == "") form.dpf_SimOpEnValues.value = "%";
	if (form.dpf_OpEnEmissValues.value == "") form.dpf_OpEnEmissValues.value = "%";
	if (form.dpf_CostConstructValues.value == "") form.dpf_CostConstructValues.value = "%";

	if ((form.db_codeName.value == "N 'importe quel(le)") &&  (form.countries2.value == "%") &&  (form.climate2.value == "%") && (form.buildingType2.value == "%") && (form.projectSize2.value == "%")  && (form.buildingHeight2.value = "%") &&  (form.dm_VentSysType.value == "%") && (form.dpf_WaterConsPersVal.value == "%") && (form.dpf_ActOpEnValues.value = "%") && (form.dpf_EmbEnValues.value == "%") && (form.dpf_EmbEnEmissValues.value == "%") && (form.dpf_SimOpEnValues.value == "%")	&& (form.dpf_OpEnEmissValues.value == "%") && (form.dpf_CostConstructValues.value == "%")){
		alert("S'il vous plaît entrer au moins un terme de recherche ou la presse REMISE pour remettre à l'état initial des champs à leurs valeurs implicites.");
		return false;
	}	

	if (!isAlphaNumeric(form.db_codeName) ){
			alert("S'il vous plaît utiliser caractères seulement des alphanumériques en entrant des termes.");
			return false;
	}
 
   return true;
 }
}