/************************************************************************************************************
Ajax tooltip
Copyright (C) 2006  DTHMLGoodies.com, Alf Magne Kalleland

This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.

This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
Lesser General Public License for more details.

You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA

Dhtmlgoodies.com., hereby disclaims all copyright interest in this script
written by Alf Magne Kalleland.

Alf Magne Kalleland, 2006
Owner of DHTMLgoodies.com
	
************************************************************************************************************/	


/* Custom variables */

/* Offset position of tooltip */
var x_offset_tooltip = 5;
var y_offset_tooltip = 0;

/* Don't change anything below here */


var ajax_tooltipObj = false;
var ajax_tooltipObj2 = false;
var ajax_tooltipObj_iframe = false;
var ajax_tooltipObj_iframe2 = false;
var ajax_tooltipObj3 = false;
var ajax_tooltipObj_iframe3 = false;

var ajax_tooltip_MSIE = false;
if(navigator.userAgent.indexOf('MSIE')>=0)ajax_tooltip_MSIE=true;

function traite_caddie(externalFile,inputOb,radio_couleur_article) {

    var couleur="";
    if (radio_couleur_article!=0) {
	    for (var i=0; i<radio_couleur_article.length;i++) {
	      if (radio_couleur_article[i].checked) {
	         couleur=String(radio_couleur_article[i].value);         
	      }
		}
		externalFile=externalFile+"&couleurs_article="+couleur;
	}
	ajax_loadContent('liste_mini_caddie',externalFile);
}


function ajax_showTooltip_left(externalFile,inputObj)
{
	if(!ajax_tooltipObj2)	/* Tooltip div not created yet ? */
	{
		ajax_tooltipObj2 = document.createElement('DIV');
		ajax_tooltipObj2.style.position = 'absolute';
		ajax_tooltipObj2.id = 'ajax_tooltipObj2';		
		document.body.appendChild(ajax_tooltipObj2);
		
		var leftDiv2 = document.createElement('DIV');	/* Create arrow div */
		leftDiv2.className='ajax_tooltip_arrow2';
		leftDiv2.id = 'ajax_tooltip_arrow2';
		ajax_tooltipObj2.appendChild(leftDiv2);
		
		var contentDiv2 = document.createElement('DIV'); /* Create tooltip content div */
		contentDiv2.className = 'ajax_tooltip_content2';
		ajax_tooltipObj2.appendChild(contentDiv2);
		contentDiv2.id = 'ajax_tooltip_content2';
		
		if(ajax_tooltip_MSIE){	/* Create iframe object for MSIE in order to make the tooltip cover select boxes */
			ajax_tooltipObj_iframe2 = document.createElement('<IFRAME frameborder="0">');
			ajax_tooltipObj_iframe2.style.position = 'absolute';
			ajax_tooltipObj_iframe2.border='0';
			ajax_tooltipObj_iframe2.frameborder=0;
			ajax_tooltipObj_iframe2.style.backgroundColor='#FFF';
			ajax_tooltipObj_iframe2.src = 'about:blank';
			contentDiv2.appendChild(ajax_tooltipObj_iframe2);
			ajax_tooltipObj_iframe2.style.left = '0px';
			ajax_tooltipObj_iframe2.style.top = '0px';
		}
	}
	// Find position of tooltip
	ajax_tooltipObj2.style.display='block';
	ajax_loadContent('ajax_tooltip_content2',externalFile);
	if(ajax_tooltip_MSIE){
		ajax_tooltipObj_iframe2.style.width = ajax_tooltipObj2.clientWidth + 'px';
		ajax_tooltipObj_iframe2.style.height = ajax_tooltipObj2.clientHeight + 'px';
	}

	ajax_positionTooltip_left(inputObj);
}
function ajax_positionTooltip_left(inputObj)
{
	var topPos = ajaxTooltip_getTopPos(inputObj);
	var tooltipWidth = document.getElementById('ajax_tooltip_content2').offsetWidth +  document.getElementById('ajax_tooltip_arrow2').offsetWidth; 
	var leftPos = (ajaxTooltip_getLeftPos(inputObj) - tooltipWidth);
	
	ajax_tooltipObj2.style.left = leftPos + 'px';
	ajax_tooltipObj2.style.top = topPos + 'px';	
	
	
}


function ajax_showTooltip_image(externalFile,inputObj)
{
	if(!ajax_tooltipObj3)	/* Tooltip div not created yet ? */
	{
		ajax_tooltipObj3 = document.createElement('DIV');
		ajax_tooltipObj3.style.position = 'absolute';
		ajax_tooltipObj3.id = 'ajax_tooltipObj3';		
		document.body.appendChild(ajax_tooltipObj3);
		
		var leftDiv3 = document.createElement('DIV');	/* Create arrow div */
		leftDiv3.className='ajax_tooltip_arrow3';
		leftDiv3.id = 'ajax_tooltip_arrow3';
		ajax_tooltipObj3.appendChild(leftDiv3);
		
		var contentDiv3 = document.createElement('DIV'); /* Create tooltip content div */
		contentDiv3.className = 'ajax_tooltip_content3';
		ajax_tooltipObj3.appendChild(contentDiv3);
		contentDiv3.id = 'ajax_tooltip_content3';
		
		if(ajax_tooltip_MSIE){	/* Create iframe object for MSIE in order to make the tooltip cover select boxes */
			ajax_tooltipObj_iframe3 = document.createElement('<IFRAME frameborder="0">');
			ajax_tooltipObj_iframe3.style.position = 'absolute';
			ajax_tooltipObj_iframe3.border='0';
			ajax_tooltipObj_iframe3.frameborder=0;
			ajax_tooltipObj_iframe3.style.backgroundColor='#FFF';
			ajax_tooltipObj_iframe3.src = 'about:blank';
			contentDiv3.appendChild(ajax_tooltipObj_iframe3);
			ajax_tooltipObj_iframe3.style.left = '0px';
			ajax_tooltipObj_iframe3.style.top = '0px';
		}
	}
	// Find position of tooltip
	ajax_tooltipObj3.style.display='block';
	ajax_loadContent('ajax_tooltip_content3',externalFile);
	if(ajax_tooltip_MSIE){
		ajax_tooltipObj_iframe3.style.width = ajax_tooltipObj3.clientWidth + 'px';
		ajax_tooltipObj_iframe3.style.height = ajax_tooltipObj3.clientHeight + 'px';
	}

	ajax_positionTooltip_image(inputObj);
}
function ajax_positionTooltip_image(inputObj)
{
	var leftPos = (ajaxTooltip_getLeftPos(inputObj) + inputObj.offsetWidth);
	var topPos = ajaxTooltip_getTopPos(inputObj);

	var tooltipWidth = document.getElementById('ajax_tooltip_content3').offsetWidth +  document.getElementById('ajax_tooltip_arrow3').offsetWidth; 
	
	ajax_tooltipObj3.style.left = leftPos + 'px';
	ajax_tooltipObj3.style.top = topPos + 'px';	
	
	
}

function ajax_showTooltip(externalFile,inputObj)
{
	if(!ajax_tooltipObj)	/* Tooltip div not created yet ? */
	{
		ajax_tooltipObj = document.createElement('DIV');
		ajax_tooltipObj.style.position = 'absolute';
		ajax_tooltipObj.id = 'ajax_tooltipObj';		
		document.body.appendChild(ajax_tooltipObj);


		var leftDiv = document.createElement('DIV');	/* Create arrow div */
		leftDiv.className='ajax_tooltip_arrow';
		leftDiv.id = 'ajax_tooltip_arrow';
		ajax_tooltipObj.appendChild(leftDiv);
		
		var contentDiv = document.createElement('DIV'); /* Create tooltip content div */
		contentDiv.className = 'ajax_tooltip_content';
		ajax_tooltipObj.appendChild(contentDiv);
		contentDiv.id = 'ajax_tooltip_content';
		
		if(ajax_tooltip_MSIE){	/* Create iframe object for MSIE in order to make the tooltip cover select boxes */
			ajax_tooltipObj_iframe = document.createElement('<IFRAME frameborder="0">');
			ajax_tooltipObj_iframe.style.position = 'absolute';
			ajax_tooltipObj_iframe.border='0';
			ajax_tooltipObj_iframe.frameborder=0;
			ajax_tooltipObj_iframe.style.backgroundColor='#FFF';
			ajax_tooltipObj_iframe.src = 'about:blank';
			contentDiv.appendChild(ajax_tooltipObj_iframe);
			ajax_tooltipObj_iframe.style.left = '0px';
			ajax_tooltipObj_iframe.style.top = '0px';
		}
	}	
	// Find position of tooltip
	ajax_tooltipObj.style.display='block';
	ajax_loadContent('ajax_tooltip_content',externalFile);
	if(ajax_tooltip_MSIE){
		ajax_tooltipObj_iframe.style.width = ajax_tooltipObj.clientWidth + 'px';
		ajax_tooltipObj_iframe.style.height = ajax_tooltipObj.clientHeight + 'px';
	}

	ajax_positionTooltip(inputObj);
}

function ajax_positionTooltip(inputObj)
{
	var leftPos = (ajaxTooltip_getLeftPos(inputObj) + inputObj.offsetWidth);
	var topPos = ajaxTooltip_getTopPos(inputObj);
	
	/*
	var rightedge=ajax_tooltip_MSIE? document.body.clientWidth-leftPos : window.innerWidth-leftPos
	var bottomedge=ajax_tooltip_MSIE? document.body.clientHeight-topPos : window.innerHeight-topPos
	*/
	var tooltipWidth = document.getElementById('ajax_tooltip_content').offsetWidth +  document.getElementById('ajax_tooltip_arrow').offsetWidth; 
	// Dropping this reposition for now because of flickering
	//var offset = tooltipWidth - rightedge; 
	//if(offset>0)leftPos = Math.max(0,leftPos - offset - 5);
	
	ajax_tooltipObj.style.left = leftPos + 'px';
	ajax_tooltipObj.style.top = topPos + 'px';	
	
	
}


function ajax_hideTooltip()
{
	if(ajax_tooltipObj) {	
		ajax_tooltipObj.style.display='none';
		ajax_videContent('ajax_tooltip_content');
	}
	if(ajax_tooltipObj2) {	
		ajax_tooltipObj2.style.display='none';
		ajax_videContent('ajax_tooltip_content2');
	}
	if(ajax_tooltipObj3) {	
		ajax_tooltipObj3.style.display='none';
		ajax_videContent('ajax_tooltip_content3');
	}
}

function ajaxTooltip_getTopPos(inputObj)
{		
  var returnValue = inputObj.offsetTop;
  while((inputObj = inputObj.offsetParent) != null){
  	if(inputObj.tagName!='HTML')returnValue += inputObj.offsetTop;
  }
  return returnValue;
}

function ajaxTooltip_getLeftPos(inputObj)
{
  var returnValue = inputObj.offsetLeft;
  while((inputObj = inputObj.offsetParent) != null){
  	if(inputObj.tagName!='HTML')returnValue += inputObj.offsetLeft;
  }
  return returnValue;
}