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

var ajax_tooltipObj = false;
var ajax_tooltipObj_iframe = false;
var ajax_clicked = false;
var ajax_active = false;
var yMouse = 0;


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

function offersShow(rid){
	var style = $('addInfo_'+rid).style.display;
	if (style == 'none'){
		$('addInfo_'+rid).style.display = 'block';
		$('addInfo2_'+rid).style.display = 'block';
		$('addInfo3_'+rid).style.display = 'block';
		$('resultOfferButton_'+rid).innerHTML = txtClose;
	}
	else{
		$('addInfo_'+rid).style.display = 'none';
		$('addInfo2_'+rid).style.display = 'none';
		$('addInfo3_'+rid).style.display = 'none';
		$('resultOfferButton_'+rid).innerHTML = txtMore;
	}
}

function alertSize() {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  return myHeight;
}

function setMouseY(e){
    var posx = 0;
    var posy = 0;
    if (!e) var e = window.event;
    if (e.pageX || e.pageY)
    {
        posx = e.pageX;
        posy = e.pageY;
    }
    else if (e.clientX || e.clientY)
    {
        posx = e.clientX;
        posy = e.clientY;
    }
	yMouse = e.clientY;
	//window.alert(yMouse);
}

function showTooltip(params,clicked,inputObj,pager)
{
if(!ajax_active || (ajax_active && pager)){
	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_outer';
		leftDiv.id = 'ajax_tooltip_outer';
		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';
	var toolTxt = document.getElementById('ajax_tooltip_content').innerHTML = params;
	if(ajax_tooltip_MSIE){
		ajax_tooltipObj_iframe.style.width = ajax_tooltipObj.clientWidth + 'px';
		ajax_tooltipObj_iframe.style.height = ajax_tooltipObj.clientHeight + 'px';
	}
	if(clicked){ ajax_clicked = true; ajax_active = true;}
	ajax_positionTooltip(inputObj);
}
}

function ajax_positionTooltip(inputObj)
{
	var leftPos = (ajaxTooltip_getLeftPos(inputObj) + inputObj.offsetWidth);
	var topPos = ajaxTooltip_getTopPos(inputObj);
	var maxHeight = alertSize();

	var tooltipWidth = document.getElementById('ajax_tooltip_content').offsetWidth +  document.getElementById('ajax_tooltip_outer').offsetWidth; 
	var tooltipHeight = document.getElementById('ajax_tooltip_content').offsetHeight +  document.getElementById('ajax_tooltip_outer').offsetHeight;

	ajax_tooltipObj.style.left = leftPos + 'px';
	if (yMouse >= (maxHeight/2)){
		ajax_tooltipObj.style.top = topPos-tooltipHeight+inputObj.offsetHeight + 'px';
	}
	else{ajax_tooltipObj.style.top = topPos + 'px';}
		
	//OLD POSITIONING
	/*
	if (yMouse > maxHeight){
		while(yMouse > maxHeight){
			yMouse -= maxHeight
		}
		if (yMouse >= maxHeight/2){
			ajax_tooltipObj.style.top = topPos-tooltipHeight+inputObj.offsetHeight + 'px';
		}else{ajax_tooltipObj.style.top = topPos + 'px';}
	}
	else{
		if (yMouse >= (maxHeight/2)){
			ajax_tooltipObj.style.top = topPos-tooltipHeight+inputObj.offsetHeight + 'px';
		}
		else{ajax_tooltipObj.style.top = topPos + 'px';}
	}
	*/
	
	
	//window.alert(yMouse+'_'+maxHeight+'_'+document.body.scrollTop);
	//window.alert(navigator.appCodeName+'\n'+navigator.appName+'\n'+navigator.userAgent);
	/*
	var rightedge=ajax_tooltip_MSIE? document.body.clientWidth-leftPos : window.innerWidth-leftPos
	var bottomedge=ajax_tooltip_MSIE? document.body.clientHeight-topPos : window.innerHeight-topPos
	*/
	// Dropping this reposition for now because of flickering
	//var offset = tooltipWidth - rightedge; 
	//if(offset>0)leftPos = Math.max(0,leftPos - offset - 5);
}

function hideTooltip()
{
	if(!ajax_clicked){
	ajax_tooltipObj.style.display='none';
	ajax_clicked = false;
	ajax_active = false;
	}
}
function closeTooltip()
{
	ajax_tooltipObj.style.display='none';
	ajax_clicked = false;
	ajax_active = false;
}

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;
}