function ScrollableTable(tableEl,tableHeight,tableWidth){this.initIEengine=function(){this.containerEl.style.overflowY='auto';if(this.tableEl.parentElement.clientHeight-this.tableEl.offsetHeight<0){this.tableEl.style.width=this.newWidth-this.scrollWidth+'px'}else{this.containerEl.style.overflowY='hidden';this.tableEl.style.width=this.newWidth+'px'}if(this.thead){var trs=this.thead.getElementsByTagName('tr');for(x=0;x<trs.length;x++){trs[x].style.position='relative';trs[x].style.setExpression("top","this.parentElement.parentElement.parentElement.scrollTop + 'px'")}}if(this.tfoot){var trs=this.tfoot.getElementsByTagName('tr');for(x=0;x<trs.length;x++){trs[x].style.position='relative';trs[x].style.setExpression("bottom","(this.parentElement.parentElement.offsetHeight - this.parentElement.parentElement.parentElement.clientHeight - this.parentElement.parentElement.parentElement.scrollTop) + 'px'")}}if(!this.tableEl.id){this.tableEl.id='id'+Math.floor(Math.random()*1000)}eval("window.attachEvent('onresize', function () { document.getElementById('"+this.tableEl.id+"').style.visibility = 'hidden'; document.getElementById('"+this.tableEl.id+"').style.visibility = 'visible'; } )")};this.initFFengine=function(){this.containerEl.style.overflow='hidden';this.tableEl.style.width=this.newWidth+'px';var headHeight=(this.thead)?this.thead.clientHeight:0;var footHeight=(this.tfoot)?this.tfoot.clientHeight:0;var bodyHeight=this.tbody.clientHeight;var trs=this.tbody.getElementsByTagName('tr');if(bodyHeight>=(this.newHeight-(headHeight+footHeight))){this.tbody.style.overflow='-moz-scrollbars-vertical';for(x=0;x<trs.length;x++){var tds=trs[x].getElementsByTagName('td');tds[tds.length-1].style.paddingRight+=this.scrollWidth+'px'}}else{this.tbody.style.overflow='-moz-scrollbars-none'}var cellSpacing=(this.tableEl.offsetHeight-(this.tbody.clientHeight+headHeight+footHeight))/4;this.tbody.style.height=(this.newHeight-(headHeight+cellSpacing*2)-(footHeight+cellSpacing*2))+'px'};this.tableEl=tableEl;this.scrollWidth=17;this.originalHeight=this.tableEl.clientHeight;this.originalWidth=this.tableEl.clientWidth;this.newHeight=parseInt(tableHeight);this.newWidth=tableWidth?parseInt(tableWidth):this.originalWidth;this.tableEl.style.height='auto';this.tableEl.removeAttribute('height');this.containerEl=this.tableEl.parentNode.insertBefore(document.createElement('div'),this.tableEl);this.containerEl.appendChild(this.tableEl);this.containerEl.style.height=this.newHeight+'px';this.containerEl.style.width=this.newWidth+'px';var thead=this.tableEl.getElementsByTagName('thead');this.thead=(thead[0])?thead[0]:null;var tfoot=this.tableEl.getElementsByTagName('tfoot');this.tfoot=(tfoot[0])?tfoot[0]:null;var tbody=this.tableEl.getElementsByTagName('tbody');this.tbody=(tbody[0])?tbody[0]:null;if(!this.tbody)return;if(document.all&&document.getElementById&&!window.opera)this.initIEengine();if(!document.all&&document.getElementById&&!window.opera)this.initFFengine()}