function create_champ_change(i){
	if(i==true){

		document.getElementById('champs_ch').innerHTML = "<br><span id='champs_ch'><table><tr><td width='188' valign='middle'><b>Je cherche en échange </b></td> <td width='9'>:</td><td><textarea id='txtarea' name='echange' cols='60' rows='2'></textarea></td></tr></table></span>";
		
		}
	else{
	var chmp = document.getElementById("champs_ch");
	    while (chmp.hasChildNodes())
              {
                 chmp.removeChild(chmp.firstChild);
              }
	
	}
}

function create_champ_change_adm(i){
	if(i==true){

		document.getElementById('champs_ch').innerHTML = "<br><span id='champs_ch'><table><tr><td width='183' valign='middle'><b>Je cherche en échange </b></td><td><textarea id='txtarea' name='echange' cols='60' rows='2'></textarea></td></tr></table></span>";
		
		}
	else{
	var chmp = document.getElementById("champs_ch");
	    while (chmp.hasChildNodes())
              {
                 chmp.removeChild(chmp.firstChild);
              }
	
	}
}

function selectOption(lis,num)
{  
	var selObj = document.getElementById(lis);
	for(i=0;i<selObj.options.length;i++)
     {
	     if(num == selObj.options[i].value){ 
		    selObj.selectedIndex = i;
	         }
	 }
	
}

function create_champs_catg(j){
if(j!="")
  {
       var chmp = document.getElementById("champs_catg");
	    while (chmp.hasChildNodes())
              {
                 chmp.removeChild(chmp.firstChild);
              }
        if(j >= "141" && j <="145" )
		{
		     var code_1= "<div id='champs_catg'><select id='sel_nbp_min' name='ch_nbp_min'>"
			            +"<option value=''>Pièces Min</option>"
			            +"<option value='1'>1</option>"
						+"<option value='2'>2</option>"
						+"<option value='3'>3</option>"
						+"<option value='4'>4</option>"
						+"<option value='5'>5</option>"
						+"<option value='6'>6</option>"
						+"<option value='7'>7</option>"
						+"<option value='8'>8</option>"
						+"<option value='9'>9</option>"
						+"<option value='10'>10</option>"
			            +"</select>&nbsp;&nbsp;<select  id='sel_nbp_max' name='ch_nbp_max' >"
						+"<option value=''>Pièces Max</option>"
						+"<option value='1'>1</option>"
						+"<option value='2'>2</option>"
						+"<option value='3'>3</option>"
						+"<option value='4'>4</option>"
						+"<option value='5'>5</option>"
						+"<option value='6'>6</option>"
						+"<option value='7'>7</option>"
						+"<option value='8'>8</option>"
						+"<option value='9'>9</option>"
						+"<option value='10'>10</option>"
						+"<option value='11'>Plus de 10</option>"
						+"</select>"
	                    +"&nbsp;&nbsp;<select id='sel_type' value='' name='ch_type'>"
			             +"<option value=''>Choisir le type</option>"
						 +"<option value='offre'>Offre</option>"
						 +"<option value='demande'>Demande</option>"
			             +"</select></div>";
			 document.getElementById('champs_catg').innerHTML = code_1;
		
		}
        else if(j == "151" || j == "155" || j == "153" || j == "154")
		{
		      var ObjetDate = new Date(); 
		      var FullAnnee = ObjetDate.getFullYear(); 
              var code_2= "<div id='champs_catg'><select id='sel_modv_min' name='ch_mod_min_v'>"
			            +"<option value=''>Modèle Min</option>";
						for (i=0; i<=28; i++){
                        code_2+="<option value='"+(FullAnnee-i)+"'>"+(FullAnnee-i)+"</option>";
                         } 
						code_2+="<option value='"+(FullAnnee-29)+"'>"+(FullAnnee-29)+" ou avant</option>";
			      code_2+="</select>&nbsp;&nbsp;<select id='sel_modv_max' value='' name='ch_mod_max_v'>"
			            +"<option value=''>Modèle Max</option>";
						for (i=0; i<=28; i++){
                        code_2+="<option value='"+(FullAnnee-i)+"'>"+(FullAnnee-i)+"</option>";
                         } 
						code_2+="<option value='"+(FullAnnee-29)+"'>"+(FullAnnee-29)+" ou avant</option>";
			            code_2+="</select>&nbsp;&nbsp;<select id='sel_carbur' name='ch_carbur'>"
			            +"<option value=''>Carburant</option>"
			            +"<option value='diesel'>Diesel</option>"
			            +"<option value='essence'>Essence</option>"
			            +"<option value='gpl'>GPL</option>"
			            +"<option value='electrique'>Electrique</option>"
			            +"<option value='autre'>Autre</option></select>"
		                +"\n<select id='sel_type' value='' name='ch_type'>"
			             +"<option value=''>Choisir le type</option>"
						 +"<option value=''>--------------------------------------------------</option>"
						 +"<option value='offre'>Offre</option>"
						 +"<option value='demande'>Demande</option>"
			             +"</select></div>";
			  
		     document.getElementById('champs_catg').innerHTML = code_2;
		}
		else if(j == "152" )
		{
		      var ObjetDate = new Date(); 
		      var FullAnnee = ObjetDate.getFullYear(); 
              var code_3 = "<div id='champs_catg'><select id='sel_modm_min' name='ch_mod_min_m'>"
			              +"<option value=''>Modèle Min</option>";
					    for (i=0; i<=28; i++){
                           code_3+="<option value='"+(FullAnnee-i)+"'>"+(FullAnnee-i)+"</option>";
                         } 
						 code_3+="<option value='"+(FullAnnee-29)+"'>"+(FullAnnee-29)+" ou avant</option>";
			              code_3+="</select>&nbsp;&nbsp;<select id='sel_modm_max' value='' name='ch_mod_max_m'>"
			                    +"<option value=''>Modèle Max</option>";
						for (i=0; i<=28; i++){
                           code_3+="<option value='"+(FullAnnee-i)+"'>"+(FullAnnee-i)+"</option>";
                         } 
						 code_3+="<option value='"+(FullAnnee-29)+"'>"+(FullAnnee-29)+" ou avant</option>";
			             code_3+="</select>"   
			             +"&nbsp;&nbsp;<select id='sel_type' value='' name='ch_type'>"
			             +"<option value=''>Choisir le type</option>"
						 +"<option value='offre'>Offre</option>"
						 +"<option value='demande'>Demande</option>"
			             +"</select></div>";
						   
						   
		     document.getElementById('champs_catg').innerHTML = code_3;
		}
		else
		{
              var code_4="<div id='champs_catg'><select id='sel_type' value='' name='ch_type'>"
			            +"<option value=''>Choisir le type</option>"
						+"<option value=''>---------------------------------------------</option>"
						+"<option value='offre'>Offre</option>"
						+"<option value='demande'>Demande</option>"
			            +"</select></div>";
		      document.getElementById('champs_catg').innerHTML = code_4;
		}
  }else{
       var chmp = document.getElementById("champs_catg");
	    while (chmp.hasChildNodes())
              {
                 chmp.removeChild(chmp.firstChild);
              }
  }
  
}

	//else{
	//var parent = document.getElementById('champs_catg').parentNode;
    //parent.removeChild(document.getElementById('champs_catg'));
	
	//}