function operahack() {
							var opera=false;
							var browser=navigator.userAgent.toLowerCase();
							var version=parseFloat(navigator.appVersion);
							if(browser.match('opera')) {
							document.getElementById('contacttbl').style.marginLeft="0px";
							document.getElementById('ftbl').className="ftbl opera";
							document.getElementById('contacttbl').style="margin:-10px 0px 0px 0px; width:455px;";
							}
						}
						function shsubmenu(obj) {
							if (document.getElementById(obj+'_img') && document.getElementById(obj)) {
								if(document.getElementById(obj).className == 'dn')
								{
									document.getElementById(obj).className =  '';
									document.getElementById(obj+'_img').src = 'images/smenu_a_n.gif';
								} else
								{
									document.getElementById(obj).className =  'dn';
									document.getElementById(obj+'_img').src = 'images/smenu_a_p.gif';
								}
							}
						}
						function swSM(obj) {
							if (document.getElementById(obj+'_lnk') && document.getElementById(obj)) {
								document.getElementById(obj).className = document.getElementById(obj).className == 'box dn' ? 'box' : 'box dn';
								document.getElementById(obj+'_lnk').className = document.getElementById(obj+'_lnk').className == obj+'_plus' ? obj+'_minus' : obj+'_plus';
							} 
						}
						function shHM() {
							if (document.getElementById('abut_us') && document.getElementById('abut_us_lnk')  && document.getElementById('work') && document.getElementById('work_lnk')) {
								swSM('abut_us')
								swSM('work')	
							} 
						}
						function shUl(obj) {
							if (document.getElementById(obj+'_lnk') && document.getElementById(obj)) {
								document.getElementById(obj).className = document.getElementById(obj).className == 'dn' ? '' : 'dn';
								document.getElementById(obj+'_lnk').className = document.getElementById(obj+'_lnk').className == 'minus' ? 'plus' : 'minus';
							}
						}
						function shCB() {
							if (document.getElementById('contacttbl')) {
								document.getElementById('contacttbl').className = document.getElementById('contacttbl').className == 'sendmy dn' ? 'sendmy' : 'sendmy dn';
							}
						}
						
						
						
						

						function shsubmenu(obj) {
							if (document.getElementById(obj+'_img') && document.getElementById(obj)) {
								if(document.getElementById(obj).className == 'dn')
								{
									document.getElementById(obj).className =  '';
									document.getElementById(obj+'_img').src = 'images/smenu_a_n.gif';
								} else
								{
									document.getElementById(obj).className =  'dn';
									document.getElementById(obj+'_img').src = 'images/smenu_a_p.gif';
								}
							}
						}
						function swSM(obj) {
							if (document.getElementById(obj+'_lnk') && document.getElementById(obj)) {
								document.getElementById(obj).className = document.getElementById(obj).className == 'box dn' ? 'box' : 'box dn';
								document.getElementById(obj+'_lnk').className = document.getElementById(obj+'_lnk').className == 'sel' ? '' : 'sel';
							} 
						}
						function shHM() {
							if (document.getElementById('abut_us') && document.getElementById('abut_us_lnk')  && document.getElementById('work') && document.getElementById('work_lnk')) {
								swSM('abut_us')
								swSM('work')	
							} 
						}
						function shUl(obj) {
							if (document.getElementById(obj+'_lnk') && document.getElementById(obj)) {
								document.getElementById(obj).className = document.getElementById(obj).className == 'dn' ? '' : 'dn';
								document.getElementById(obj+'_lnk').className = document.getElementById(obj+'_lnk').className == 'minus' ? 'plus' : 'minus';
							}
						}