var ajax = false;
/*@cc_on @*/
/*
if(@_jscript_version >= 5)
{
	try{
		ajax = new ActiveXObject("Msxml2.XMLHTTP");

	}catch(e){
		try {
			ajax = new ActiveXObject("Microsoft.XMLHTTP");
		}catch(E){
			ajax = false;
		}
	}
}*/

/*if (! ajax && typeof XMLHttpRequest != 'undefined')
{
	if(window.XMLHttpRequest)
	{
		alert('Firefox');
		ajax = new XMLHttpRequest();
	}else{
		alert('IE');
		ajax = new ActiveXObject("Microsoft.XMLHTTP");
	}
}*/

if(window.XMLHttpRequest)
{
	ajax = new XMLHttpRequest();
}else{
	ajax = new ActiveXObject("Microsoft.XMLHTTP");
}

function getMyHTML(serverPage, objID)
{
	var obj = document.getElementById(objID);
	ajax.open("GET", serverPage);
	ajax.onreadystatechange = function()
		{
		if (ajax.readyState == 4 && ajax.status == 200)
			{
			obj.innerHTML = ajax.responseText;
			}
		}

	ajax.send(null);
}

function get_modele( choisir_modele )
{

	var make = document.getElementById( "makeID" );
	var makeurl = "include/get_modele.php?make=" + make[make.selectedIndex].value + "&choisir_modele=" + choisir_modele;
	getMyHTML(makeurl, "modelDYN" );

}

function set_prix1()
{

	var prix1 = document.getElementById( "prix1ID" );
	var prix2 = document.getElementById( "prix2ID" );

	prix1 = prix1[prix1.selectedIndex].value;
	prix2 = prix2[prix2.selectedIndex].value;

	if (prix1 == "")
		prix1 = 0;

	if (prix2 == "")
		prix2 = 0;

	prix1 = prix1 * 1 ;
	prix2 = prix2 * 1 ;

	if ( ( prix1 != "NaN" ) )
	{

		var url = "include/get_prix1.php?prix_fin=" + prix2 + "&prix1_set=" + prix1 ;
		getMyHTML( url, "prix1DYN" );

	}

}

function set_prix2()
{

	var prix1 = document.getElementById( "prix1ID" );
	var prix2 = document.getElementById( "prix2ID" );

	prix1 = prix1[prix1.selectedIndex].value;
	prix2 = prix2[prix2.selectedIndex].value;

	if (prix1 == "")
		prix1 = 0;

	if (prix2 == "")
		prix2 = 0;

	prix1 = prix1 * 1 ;
	prix2 = prix2 * 1 ;

	if ( ( prix2 != "NaN" ) )
	{

		var url = "include/get_prix2.php?prix_debut=" + prix1 + "&prix2_set=" + prix2 ;
		getMyHTML( url, "prix2DYN" );

	}

}


function set_annee1()
{

	var annee1 = document.getElementById( "annee1ID" );
	var annee2 = document.getElementById( "annee2ID" );

	annee1 = annee1[annee1.selectedIndex].value;
	annee2 = annee2[annee2.selectedIndex].value;

	if (annee1 == "")
		annee1 = 0;

	if (annee2 == "")
		annee2 = 0;

	annee1 = annee1 * 1 ;
	annee2 = annee2 * 1 ;

	var url = "include/get_annee1.php?annee1=" + annee1 + "&annee2=" + annee2 ;
	getMyHTML( url, "annee1DYN" );

}
function set_annee2()
{

	var annee1 = document.getElementById( "annee1ID" );
	var annee2 = document.getElementById( "annee2ID" );

	annee1 = annee1[annee1.selectedIndex].value;
	annee2 = annee2[annee2.selectedIndex].value;

	if (annee1 == "")
		annee1 = 0;

	if (annee2 == "")
		annee2 = 0;

	annee1 = annee1 * 1 ;
	annee2 = annee2 * 1 ;

	var url = "include/get_annee2.php?annee1=" + annee1 + "&annee2=" + annee2 ;
	getMyHTML( url, "annee2DYN" );

}