function Remove_Blank(Texte) {
  for (var i=Texte.length;i>=1;i--) {
  	if ((escape(Texte.substring(i-1,i)) == "%0D") || (escape(Texte.substring(i-1,i)) == "%0A") || (escape(Texte.substring(i-1,i)) == "%20")) {
			Texte=Texte.substring(0,i-1)
		}	
		else {
			break
		}
	}
  return Texte
}  

function load_at_end() {
  document.form.action_button.value='';

  // All credits goes to www.youngpup.net for this excellent script
  // (c) www.youngpup.net & http://www.dynamicdrive.com/dynamicindex11/domdrag/index.htm

  if (window.initDragandDrop) {
    initDragandDrop();
  }
  
  if(window.initPage) {
		initPage();
  }
}
 
var clickonpage=0
function unLoad_at_end() {
  topClose()
  //if (clickonpage==0) {
  //}  
}  

var gvwindow = null;
function topOpen(page, frame, haut, gauche, largeur, hauteur) {
  var sTop=0
  var sLeft=0
  if (document.all) {
    x = window.screenTop;
    y = window.screenLeft;
  } else {
    x = window.screenY + 100;
    y = window.screenX;
  }
  sTop= x + haut
  sLeft= y + gauche
  topClose()
  gvwindow = window.open(page, 'gv_'+frame, 'toolbar=0,location=0,status=1,menubar=0,scrollbars=2,directories=0,resizable=0,fullscreen=0,width='+ largeur +',height='+ hauteur +',left=' + sLeft + ',top= ' + sTop);
  gvwindow.focus();
}

function topClose() {
  if (gvwindow) {
		if (!gvwindow.closed) {
			gvwindow.close()
		}
  }
}

var Drag=null;
var hndle=null;
var ann_obj=null;

function initDragandDrop() {
  Drag = {

  	obj : null,

  	init : function(o, oRoot, minX, maxX, minY, maxY, bSwapHorzRef, bSwapVertRef, fXMapper, fYMapper)
  	{
  		o.onmousedown	= Drag.start;

  		o.hmode			= bSwapHorzRef ? false : true ;
  		o.vmode			= bSwapVertRef ? false : true ;

  		o.root = oRoot && oRoot != null ? oRoot : o ;

  		if (o.hmode  && isNaN(parseInt(o.root.style.left  ))) o.root.style.left   = "0px";
  		if (o.vmode  && isNaN(parseInt(o.root.style.top   ))) o.root.style.top    = "0px";
  		if (!o.hmode && isNaN(parseInt(o.root.style.right ))) o.root.style.right  = "0px";
  		if (!o.vmode && isNaN(parseInt(o.root.style.bottom))) o.root.style.bottom = "0px";

  		o.minX	= typeof minX != 'undefined' ? minX : null;
  		o.minY	= typeof minY != 'undefined' ? minY : null;
  		o.maxX	= typeof maxX != 'undefined' ? maxX : null;
  		o.maxY	= typeof maxY != 'undefined' ? maxY : null;

  		o.xMapper = fXMapper ? fXMapper : null;
  		o.yMapper = fYMapper ? fYMapper : null;

  		o.root.onDragStart	= new Function();
  		o.root.onDragEnd	= new Function();
  		o.root.onDrag		= new Function();
  	},

  	start : function(e)
  	{
  		var o = Drag.obj = this;
  		e = Drag.fixE(e);
  		var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom);
  		var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
  		o.root.onDragStart(x, y);

  		o.lastMouseX	= e.clientX;
  		o.lastMouseY	= e.clientY;

  		if (o.hmode) {
  			if (o.minX != null)	o.minMouseX	= e.clientX - x + o.minX;
  			if (o.maxX != null)	o.maxMouseX	= o.minMouseX + o.maxX - o.minX;
  		} else {
  			if (o.minX != null) o.maxMouseX = -o.minX + e.clientX + x;
  			if (o.maxX != null) o.minMouseX = -o.maxX + e.clientX + x;
  		}

  		if (o.vmode) {
  			if (o.minY != null)	o.minMouseY	= e.clientY - y + o.minY;
  			if (o.maxY != null)	o.maxMouseY	= o.minMouseY + o.maxY - o.minY;
  		} else {
  			if (o.minY != null) o.maxMouseY = -o.minY + e.clientY + y;
  			if (o.maxY != null) o.minMouseY = -o.maxY + e.clientY + y;
  		}

  		document.onmousemove	= Drag.drag;
  		document.onmouseup		= Drag.end;

  		return false;
  	},

  	drag : function(e)
  	{
  		e = Drag.fixE(e);
  		var o = Drag.obj;

  		var ey	= e.clientY;
  		var ex	= e.clientX;
  		var y = parseInt(o.vmode ? o.root.style.top  : o.root.style.bottom);
  		var x = parseInt(o.hmode ? o.root.style.left : o.root.style.right );
  		var nx, ny;

  		if (o.minX != null) ex = o.hmode ? Math.max(ex, o.minMouseX) : Math.min(ex, o.maxMouseX);
  		if (o.maxX != null) ex = o.hmode ? Math.min(ex, o.maxMouseX) : Math.max(ex, o.minMouseX);
  		if (o.minY != null) ey = o.vmode ? Math.max(ey, o.minMouseY) : Math.min(ey, o.maxMouseY);
  		if (o.maxY != null) ey = o.vmode ? Math.min(ey, o.maxMouseY) : Math.max(ey, o.minMouseY);

  		nx = x + ((ex - o.lastMouseX) * (o.hmode ? 1 : -1));
  		ny = y + ((ey - o.lastMouseY) * (o.vmode ? 1 : -1));

  		if (o.xMapper)		nx = o.xMapper(y)
  		else if (o.yMapper)	ny = o.yMapper(x)

  		Drag.obj.root.style[o.hmode ? "left" : "right"] = nx + "px";
  		Drag.obj.root.style[o.vmode ? "top" : "bottom"] = ny + "px";
  		Drag.obj.lastMouseX	= ex;
  		Drag.obj.lastMouseY	= ey;

  		Drag.obj.root.onDrag(nx, ny);
  		return false;
  	},

  	end : function()
  	{
  		document.onmousemove = null;
  		document.onmouseup   = null;
  		Drag.obj.root.onDragEnd(	parseInt(Drag.obj.root.style[Drag.obj.hmode ? "left" : "right"]), 
  									parseInt(Drag.obj.root.style[Drag.obj.vmode ? "top" : "bottom"]));
  									
  		Drag.obj = null;
  	},

  	fixE : function(e)
  	{
  		if (typeof e == 'undefined') e = window.event;
  		if (typeof e.layerX == 'undefined') e.layerX = e.offsetX;
  		if (typeof e.layerY == 'undefined') e.layerY = e.offsetY;
  		return e;
  	}
  };
  
	hndle = document.getElementById("info_handle");
	ann_obj = document.getElementById("info_root");
	ann_obj.style.position='absolute';
	ann_obj.style.left='500px';
	ann_obj.style.top='700px';
	Drag.init(hndle, ann_obj);
}

function setInfoToPosXY(elementID, x, y) {
	hndle = document.getElementById("info_handle");
	ann_obj = document.getElementById("info_root");
	ann_obj.style.top=x;
	ann_obj.style.left=y;
	Drag.init(hndle, ann_obj);
}

function setValueToElementId(elementID, value)  {
	document.getElementById(elementID).innerHTML=value;
}  

function showElementID(elementID)  {
	document.getElementById(elementID).style.display='';
}  

function hideElementID(elementID)  {
	document.getElementById(elementID).style.display='none';
}