/************************************************************************************************************
(C) www.dhtmlgoodies.com, June 2006

This is a script from www.dhtmlgoodies.com. You will find this and a lot of other scripts at our website.	

Terms of use:
You are free to use this script as long as the copyright message is kept intact. However, you may not
redistribute, sell or repost it without our permission.

Thank you!

www.dhtmlgoodies.com
Alf Magne Kalleland

************************************************************************************************************/


/* Custom variables */

/* Offset position of tooltip */
var x_offset_tooltip = 90;
var y_offset_tooltip = -80;
var y_custom_offset = 0;
var winH;
var winW;

/* Don't change anything below here */
var ajax_tooltipObj = false;
var ajax_tooltipObj_iframe = false;
var ajax_tooltip_MSIE = false;
if(navigator.userAgent.indexOf('MSIE')>=0)ajax_tooltip_MSIE=true;

function ajax_showTooltip(sInnerHTML,inputObj,y_offset)
{
	return;
    winH = window.innerHeight != null? window.innerHeight : document.documentElement && document.documentElement.clientHeight ? document.documentElement.clientHeight : document.body != null? document.body.clientHeight : null;
    winW = window.innerWidth != null? window.innerWidth : document.documentElement && document.documentElement.clientWidth ? document.documentElement.clientWidth : document.body != null ? document.body.clientWidth : null;

    y_offset_tooltip = parseInt((winH < 710) ? -170 : -80);
    var tmpArray = y_offset.split(":");
    var tooltipSide = tmpArray[1];
    y_custom_offset = parseInt(tmpArray[0]);
    
	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 contentDiv = document.createElement('DIV'); /* Create tooltip content div */
		
    	contentDiv.className = 'ajax_tooltip_content';
		ajax_tooltipObj.appendChild(contentDiv);
		contentDiv.id = 'ajax_tooltip_content';

		var leftDiv = document.createElement('DIV');	/* Create arrow div */
		if(tooltipSide == 'R') {
    		leftDiv.className='ajax_tooltip_arrow';
    	}
		else {
    	    leftDiv.className='ajax_tooltip_arrow_left';
    	}
    	leftDiv.id = 'ajax_tooltip_arrow';
		ajax_tooltipObj.appendChild(leftDiv);
		
	    var shadowDiv = document.createElement('DIV'); /* Create tooltip content div */
	    if(tooltipSide == 'R') {
    		shadowDiv.className = 'ajax_tooltip_shadow';
    	}
    	else {
    	    shadowDiv.className = 'ajax_tooltip_shadow_left';
    	}
		ajax_tooltipObj.appendChild(shadowDiv);
		shadowDiv.id = 'ajax_tooltip_shadow';
		
		if(ajax_tooltip_MSIE && 1 == 0){	/* 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 = 'relative';
			ajax_tooltipObj_iframe.border='0';
			ajax_tooltipObj_iframe.frameborder=0;
			ajax_tooltipObj_iframe.style.backgroundColor='#fff';
			ajax_tooltipObj_iframe.src = 'blank.php';
			ajax_tooltipObj_iframe.id = 'iframelayer';
			ajax_tooltipObj_iframe.style.left = '0px';
			ajax_tooltipObj_iframe.style.top = '0px';
			ajax_tooltipObj_iframe.style.display = 'none';
			ajax_tooltipObj_iframe.style.padding = '0px';
			ajax_tooltipObj.appendChild(ajax_tooltipObj_iframe);
			
		}

			
	}
	else {
	    var leftDiv = document.getElementById('ajax_tooltip_arrow');
	    var shadowDiv = document.getElementById('ajax_tooltip_shadow');
		if(tooltipSide == 'R') {
    		leftDiv.className='ajax_tooltip_arrow';
    		shadowDiv.className = 'ajax_tooltip_shadow';
    		leftDiv.style.left='0px';
    	}
		else {
    	    leftDiv.className='ajax_tooltip_arrow_left';
    	    shadowDiv.className = 'ajax_tooltip_shadow_left';
    	    leftDiv.style.left='0px';
    	}    
	}
	// Find position of tooltip
	var arrowDiv = document.getElementById('ajax_tooltip_arrow');
	document.getElementById('ajax_tooltip_content').innerHTML = sInnerHTML;
	
	var topPos = ajaxTooltip_getTopPos(inputObj) + y_offset_tooltip - parseInt((winH > 710) ? 0 : y_custom_offset);
	var objPos = ajaxTooltip_getTopPos(inputObj);
	
	if(topPos < 170) {
	    topPos = 170;
	}
	
	if(winH < 710) {	
        var adj_height = parseInt(objPos - topPos) + 30; 
    	arrowDiv.style.top = adj_height + "px";
    }
    else {
        arrowDiv.style.top = (ajax_tooltip_MSIE) ? "120px" : "110px";   
        
    }
    
    ajax_positionTooltip(inputObj);
    ajax_tooltipObj.style.visibility='hidden';
    ajax_tooltipObj.style.display='block';
    
    var leftPos = parseInt(ajax_tooltipObj.style.left);
	var elementW = parseInt(document.getElementById('ajax_tooltip_content').clientWidth);
    var elementH = parseInt(document.getElementById('ajax_tooltip_content').clientHeight);
    if(!elementW) {
        elementW = parseInt(document.getElementById('ajax_tooltip_table').width);
    }

    document.getElementById('ajax_tooltip_content').style.width = elementW + "px";
    document.getElementById('ajax_tooltip_shadow').style.height = elementH + "px";
    document.getElementById('ajax_tooltip_shadow').style.width = elementW + "px";
    
    if(tooltipSide == 'L') {
            var newPos = leftPos - (elementW + 120);
    		leftDiv.style.left = (elementW + leftDiv.clientWidth) + "px";
    		ajax_tooltipObj.style.left = newPos + "px";
    }
    	
	if(ajax_tooltip_MSIE && 1 == 0){
    	ajax_tooltipObj_iframe.style.left = document.getElementById('ajax_tooltip_content').offsetLeft + 'px';
	    ajax_tooltipObj_iframe.style.width = (parseInt(document.getElementById('ajax_tooltip_content').clientWidth) + 4) + 'px';
        ajax_tooltipObj_iframe.style.height = document.getElementById('ajax_tooltip_content').clientHeight + 'px';
		
		ajax_tooltipObj_iframe.style.display = 'block';
	}

    ajax_tooltipObj.style.visibility='visible';
}

function ajax_positionTooltip(inputObj)
{
	var leftPos = ajaxTooltip_getLeftPos(inputObj) + x_offset_tooltip;
	var topPos = ajaxTooltip_getTopPos(inputObj) + y_offset_tooltip - parseInt((winH > 650) ? 0 : y_custom_offset);

	if(topPos < 170) {
	    topPos = 170;
	}
	/*
	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(iBalloonTimeout) {
        clearTimeout(iBalloonTimeout);
    }
    
    if(!ajax_tooltipObj) {
        return;
    }

    iBalloonTimeout = 0;
	ajax_tooltipObj.style.display='none';
	if(ajax_tooltip_MSIE && 1 == 0){
    	ajax_tooltipObj_iframe.style.display = 'none';
    }
    bItemContent = 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;
}