function RemoveScrollbars(obj) {
if (obj.style.overflow == 'visible') {
    obj.style.overflow = 'auto';
    obj.style.height = '200px';
    obj.style.width = '';
    obj.style.border = '1px solid #7F9DB9';
    obj.style.borderWidth = '1px';
    
} else {
    obj.style.overflow = 'visible';
    obj.style.height = '100%';
    obj.style.width = '';
    obj.style.border = '';
    obj.style.borderWidth = '0px';
    }
}

		function swapTab(tab, left, right, div) {
		    SetBackgroundPipe('pip_1');
		    SetBackgroundPipe('pip_2');
		    SetBackgroundPipe('pip_3');
		    SetBackgroundPipe('pip_4');
		    SetBackgroundPipe('pip_5');

			var lnk; 
			
			for(i=1; i < 7; i++) {
				var str = 'tab_' + eval(i);
				var ctr = 'lnk_' + eval(i);
				var tmp = document.getElementById(str);
				if (document.getElementById(ctr)) {
				    if (tmp != tab) {
					    document.getElementById(ctr).style.color = '#6990AC';
					    document.getElementById(ctr).style.fontWeight = 'normal';
					    document.getElementById(str).style.color = '#6990AC';
					    document.getElementById(str).style.fontWeight = 'normal';
					    document.getElementById(str).style.backgroundImage = 'url(../images/unselected_background.gif)';
				    } else {
				        lnk = document.getElementById(ctr);
				    }
				}
			}
			tab.style.color = '#CC810C';
			tab.style.fontWeight = 'bold';
			tab.style.backgroundImage = 'url(../images/selected_tab.gif)';
			if (lnk) {
			    lnk.style.color = '#CC810C';
			    lnk.style.fontWeight = 'bold';
			    lnk.style.textDecoration = 'none';
			}
			if (left) {
			    document.getElementById(left).style.backgroundImage = 'url(../images/tab_left.gif)';
			}
			if (right) {
			    document.getElementById(right).style.backgroundImage = 'url(../images/tab_left.gif)';
			}
			SetHidden('div_1');
			SetHidden('div_2');
			SetHidden('div_3');
			SetHidden('div_4');
			SetHidden('div_5');
			SetHidden('div_6');

			document.getElementById(div).style.display='';
		}
		
		function SetBackgroundPipe(id) {
		    var elem = document.getElementById(id);
		    if (elem) {
			    elem.style.backgroundImage = 'url(../images/pipe.gif)';
		    }
		}
		
		function SetHidden(id) {
		    var elem = document.getElementById(id);
		    if (elem) {
			    elem.style.display='none';
		    }		
		}