var dhtmlgoodies_tooltip = false;
        var dhtmlgoodies_tooltipShadow = false;
        var dhtmlgoodies_shadowSize = 4;
        var dhtmlgoodies_tooltipMaxWidth = 200;
        var dhtmlgoodies_tooltipMinWidth = 100;
        var dhtmlgoodies_iframe = false;
        var tooltip_is_msie = (navigator.userAgent.indexOf('MSIE')>=0 && navigator.userAgent.indexOf('opera')==-1 && document.all)?true:false;
        function showTooltip(e,tooltipTxt)
        {

                var bodyWidth = Math.max(document.body.clientWidth,document.documentElement.clientWidth) - 20;

                if(!dhtmlgoodies_tooltip){
                        dhtmlgoodies_tooltip = document.createElement('DIV');
                        dhtmlgoodies_tooltip.id = 'dhtmlgoodies_tooltip';
                        dhtmlgoodies_tooltipShadow = document.createElement('DIV');
                        dhtmlgoodies_tooltipShadow.id = 'dhtmlgoodies_tooltipShadow';

                        document.body.appendChild(dhtmlgoodies_tooltip);
                        document.body.appendChild(dhtmlgoodies_tooltipShadow);

                        if(tooltip_is_msie){
                                dhtmlgoodies_iframe = document.createElement('IFRAME');
                                dhtmlgoodies_iframe.frameborder='5';
                                dhtmlgoodies_iframe.style.backgroundColor='#FFFFFF';
                                dhtmlgoodies_iframe.src = '#';
                                dhtmlgoodies_iframe.style.zIndex = 100;
                                dhtmlgoodies_iframe.style.position = 'absolute';
                                document.body.appendChild(dhtmlgoodies_iframe);
                        }

                }

                dhtmlgoodies_tooltip.style.display='block';
                dhtmlgoodies_tooltipShadow.style.display='block';
                if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='block';

                var st = Math.max(document.body.scrollTop,document.documentElement.scrollTop);
                if(navigator.userAgent.toLowerCase().indexOf('safari')>=0)st=0;
                var leftPos = e.clientX + 10;

                dhtmlgoodies_tooltip.style.width = null;        // Reset style width if it's set
                dhtmlgoodies_tooltip.innerHTML = tooltipTxt;
                dhtmlgoodies_tooltip.style.left = leftPos + 'px';
                dhtmlgoodies_tooltip.style.top = e.clientY + 10 + st + 'px';


                dhtmlgoodies_tooltipShadow.style.left =  leftPos + dhtmlgoodies_shadowSize + 'px';
                dhtmlgoodies_tooltipShadow.style.top = e.clientY + 10 + st + dhtmlgoodies_shadowSize + 'px';

                if(dhtmlgoodies_tooltip.offsetWidth>dhtmlgoodies_tooltipMaxWidth){        /* Exceeding max width of tooltip ? */
                        dhtmlgoodies_tooltip.style.width = dhtmlgoodies_tooltipMaxWidth + 'px';
                }

                var tooltipWidth = dhtmlgoodies_tooltip.offsetWidth;
                if(tooltipWidth<dhtmlgoodies_tooltipMinWidth)tooltipWidth = dhtmlgoodies_tooltipMinWidth;


                dhtmlgoodies_tooltip.style.width = tooltipWidth + 'px';
                dhtmlgoodies_tooltipShadow.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
                dhtmlgoodies_tooltipShadow.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';

                if((leftPos + tooltipWidth)>bodyWidth){
                        dhtmlgoodies_tooltip.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth)) + 'px';
                        dhtmlgoodies_tooltipShadow.style.left = (dhtmlgoodies_tooltipShadow.style.left.replace('px','') - ((leftPos + tooltipWidth)-bodyWidth) + dhtmlgoodies_shadowSize) + 'px';
                }

                if(tooltip_is_msie){
                        dhtmlgoodies_iframe.style.left = dhtmlgoodies_tooltip.style.left;
                        dhtmlgoodies_iframe.style.top = dhtmlgoodies_tooltip.style.top;
                        dhtmlgoodies_iframe.style.width = dhtmlgoodies_tooltip.offsetWidth + 'px';
                        dhtmlgoodies_iframe.style.height = dhtmlgoodies_tooltip.offsetHeight + 'px';

                }

        }

        function hideTooltip()
        {
                dhtmlgoodies_tooltip.style.display='none';
                dhtmlgoodies_tooltipShadow.style.display='none';
                if(tooltip_is_msie)dhtmlgoodies_iframe.style.display='none';
        }