function tabwon(mname, sw, count, btname) {
				for (i = 1; i < count; i++) {
					if (sw == i) {		
						document.getElementById(mname+i).style.display='block';
						document.getElementById(btname+i).style.color ='#fff';
						document.getElementById(btname+i).style.fontWeight ='bold';
						if ( sw == '1'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab11_on.gif)';}
						else if (sw == '2'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab12_on.gif)';}
						else if (sw == '3'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab13_on.gif)';}
						else if (sw == '4'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab14_on.gif)';}
						else if (sw == '5'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab15_on.gif)';}
						else if (sw == '6'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab21_on.gif)';}
						else if (sw == '7'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab22_on.gif)';}
						else if (sw == '8'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab23_on.gif)';}
						else if (sw == '9'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab24_on.gif)';}
						else if (sw == '10'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab31_on.gif)';}
						else if (sw == '11'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab32_on.gif)';}
						else if (sw == '12'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab33_on.gif)';}
						else if (sw == '13'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab34_on.gif)';}
						else if (sw == '14'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab41_on.gif)';}
						else if (sw == '15'){ document.getElementById(btname+i).style.backgroundImage = 'url(http://www.igrove.co.kr/ver4/image/layout/tab42_on.gif)';}
						else if (sw == '16'){ document.getElementById(btname+i).style.color ='';}
					} else {
						document.getElementById(mname+i).style.display='none';
						document.getElementById(btname+i).style.backgroundImage = '';
						document.getElementById(btname+i).style.color ='';
						document.getElementById(btname+i).style.fontWeight ='';
					}
				}
			}

			function swon(slayout, sw3, count3) {
				for (i = 1; i < count3; i++) {
					if (sw3 == i) {		
						document.getElementById(slayout+i).style.display='block';
					} else {
						document.getElementById(slayout+i).style.display='none';
					}
				}
			}

			function pwon(playout, sw2, count2) {
				for (i = 1; i < count2; i++) {
					if (sw2 == i) {		
						document.getElementById(playout+i).style.display='block';
					} else {
						document.getElementById(playout+i).style.display='none';
					}
				}
			}

			function nblock(nlayout, sw4) {
				if ( sw4 == 1)
					{
						document.getElementById("notice").style.display = 'none'; 
					} else {
						document.getElementById("notice").style.display = 'block'; 
					}
			}

			function sewon(selayout, sw5, count5) {
				for (i = 1; i < count5; i++) {
					if (sw5 == i) {		
						document.getElementById(selayout+i).style.display='block';
					} else {
						document.getElementById(selayout+i).style.display='none';
					}
				}
			}

			function ppop(pid){
				document.getElementById(pid).style.display='block';
				document.getElementById("mskbg").style.display='block';
			}

			function pclose(pcid1, pcid2){
				document.getElementById(pcid1).style.display='none';
				document.getElementById(pcid2).style.display='none';
			}

			function plist(pname, pw, pcount, pbtname, pimg) {
				for (i = 1; i < pcount; i++) {
					if (pw == i) {
						document.getElementById(pname).innerHTML ="<img src='image/layout/portfolio/portfolio_bimg"+ pimg +".png' />";
						document.getElementById(pbtname+i).style.backgroundColor ='#9fb6c7';
						document.getElementById(pbtname+i).style.borderColor ='#7790a3';
					} else {
						document.getElementById(pbtname+i).style.backgroundColor ='#ececec';
						document.getElementById(pbtname+i).style.borderColor ='#cbcbcb';
					}
				}
			}

			function verv(vid, vw){
				if (vw == 1) {
					document.getElementById(vid).style.display='block';
				} else {
					document.getElementById(vid).style.display='none';
				}
			}

			function cas(scid, scw){
				if (scw == 1) {
						document.getElementById(scid).style.backgroundColor ='#ffffff';
				} else {
						document.getElementById(scid).style.backgroundColor ='';
				}
			}