if(top.frames.length!=0) top.location=self.document.location;

// display decision alert box
function decision(message, url){
	if(confirm(message)) location.href = url;
}

// open browser window
function openPopUp(url, windowName, w, h, scrollbar) {

           var winl = (screen.width - w) / 2;
           var wint = (screen.height - h) / 2;
           winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scrollbar ;
		   win = window.open(url, windowName, winprops);
           if (parseInt(navigator.appVersion) >= 4) { 
              	win.window.focus(); 
           } 
}

function jumpMenu(target,object,restore){ 
  eval(target+".location='"+object.options[object.selectedIndex].value+"'");
  if (restore) object.selectedIndex=0;
}

function findObj(n, d) {
  var p,i,x;  
  if(!d) d=document; 
  
  if( (p=n.indexOf("?")) > 0 && parent.frames.length ) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);
  }
  if(!(x=d[n])&&d.all) x=d.all[n]; 
  for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=findObj(n,d.layers[i].document);
  
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function getImage(imageName)
{
		findObj('img').src = imageName;
}

function submitDoc(formName) { 
  var obj;
 
	if (obj=findObj(formName)!=null) 
	{
		findObj(formName).submit(); 
	}
	else 
	{
		alert('The form you are attempting to submit called \'' + formName + '\' couldn\'t be found. Please make sure the submitDoc function has the correct id and name.');
	}

}

function showdiv(state) {
	if(state == "1"){
		document.getElementById('business_line').style.display = 'inline'; 
	}
	else if(state == "0"){
		document.getElementById('business_line').style.display = 'none'; 
	}
	else{
	}
}

function addqt(id){
	var elem_qt,val;
	elem_qt = findObj(id);
	val = parseInt(elem_qt.value);
	val++;
	elem_qt.value=val;;
}

function substractqt(id){
	var elem_qt,val;
	elem_qt = findObj(id);
	val = parseInt(elem_qt.value);
	val--;
	elem_qt.value=val;;
}

//Ouvre une fenêtre de taille myW * myH
function openMyWindow(myHref, myName, myW, myH,myOptions)
{
	if( top.myWindow && myWindow )
		top.myWindow.close();

	var myWindow = window.open(myHref,myName,'width='+myW+',height='+myH+(myOptions && myOptions != '' ? ',' + myOptions : '' ));
	myWindow.myParent = top;
	myWindow.focus();
	top.myWindow = myWindow;
}

function ouvrir(l,h,url) {
	hauteur=Math.round((screen.availHeight-h)/2);
	largeur=Math.round((screen.availWidth-l)/2);
	window.open(url, "site", "toolbar=0,location=0,directories=0,status=0, scrollbars=1,resizable=0,menubar=0,top="+hauteur+",left="+largeur+",width="+l+",height="+h);
}
function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	 if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}