if (typeof olInfo == 'undefined' || typeof olInfo.meets == 'undefined' || !olInfo.meets(4.10))alert('overLIB 4.10 or later is required for the Shadow Plugin.');else{registerCommands('shadow,shadowcolor,shadowimage,shadowopacity,shadowx,shadowy');if (typeof ol_shadowadjust=='undefined')var ol_shadowadjust=2;if (typeof ol_shadow=='undefined')var ol_shadow=0;if (typeof ol_shadowcolor=='undefined')var ol_shadowcolor='#CCCCCC';if (typeof ol_shadowimage=='undefined')var ol_shadowimage='';if (typeof ol_shadowopacity=='undefined')var ol_shadowopacity=0;if (typeof ol_shadowx=='undefined')var ol_shadowx=115;if (typeof ol_shadowy=='undefined')var ol_shadowy=50;var o3_shadow=0;var o3_shadowcolor="#cccccc";var o3_shadowimage='';var o3_shadowopacity=0;var o3_shadowx=5;var o3_shadowy=5;var bkSet=0;function setShadowVariables(){o3_shadow=ol_shadow;o3_shadowcolor=ol_shadowcolor;o3_shadowimage=ol_shadowimage;o3_shadowopacity=ol_shadowopacity;o3_shadowx=ol_shadowx;o3_shadowy=ol_shadowy;}function parseShadowExtras(pf,i,ar){var k = i, v;if (k <ar.length){if (ar[k]==SHADOW){ eval(pf +'shadow=('+pf+'shadow==0)? 1 : 0'); return k; }if (ar[k]==SHADOWCOLOR){ eval(pf+'shadowcolor="'+ar[++k]+'"'); return k; }if (ar[k]==SHADOWOPACITY){v=ar[++k]; eval(pf+'shadowopacity='+(olOp ? 0 : v)); return k; }if (ar[k]==SHADOWIMAGE){ eval(pf+'shadowimage="'+ar[++k]+'"'); return k; }if (ar[k]==SHADOWX){ eval(pf+'shadowx='+ar[++k]); return k; }if (ar[k]==SHADOWY){ eval(pf+'shadowy='+ar[++k]); return k; }}return -1;}function shadow_cursorOff(){var left= parseInt(over.style.left);var top=parseInt(over.style.top);var right=left+(o3_shadow ? o3_width : over.offsetWidth);var bottom=top+(o3_shadow ? o3_aboveheight : over.offsetHeight);if (o3_x <left || o3_x> right || o3_y <top || o3_y> bottom)return true;return false;}function checkShadowPreHide(){if (o3_shadow && o3_shadowopacity)cleanUpShadowEffects();if (o3_shadow && (olIe4 && isMac))over.style.pixelWidth=over.style.pixelHeight = 0;}function generateShadow(content){var wd, ht, X = 0, Y = 0, zIdx = 0, txt, dpObj, puObj, bS= '', aPos, posStr=new Array();if (!o3_shadow || (o3_shadowx == 0 && o3_shadowy == 0))return;X = Math.abs(o3_shadowx);Y = Math.abs(o3_shadowy);wd = parseInt(o3_width);ht = (olNs4)? over.clip.height : over.offsetHeight;if (o3_shadowx == 0){if (o3_shadowy <0){posStr[0]=' left:0; top: 0';posStr[1]=' left:0; top: '+Y+'px';}else if (o3_shadowy> 0){posStr[0]=' left:0; top: '+Y+'px';posStr[1]=' left:0; top:0';}}else if (o3_shadowy == 0){if (o3_shadowx <0){posStr[0]=' left:0; top: 0';posStr[1]=' left: '+X+'px';}else if (o3_shadowx> 0){posStr[0]=' left: '+ X+'px; top: 0';posStr[1]=' left:0; top:0';}}else if (o3_shadowx> 0){if (o3_shadowy> 0){posStr[0]=' left:'+ X+'px; top:'+Y+'px';posStr[1]=' left:0; top:0';}else if (o3_shadowy <0){posStr[0]=' left:'+X+'px; top:0';posStr[1]=' left:0; top: '+Y+'px';}}else if (o3_shadowx <0){if (o3_shadowy> 0){posStr[0]=' left:0; top:'+Y+'px';posStr[1]=' left:'+X+'px; top:0';}else if (o3_shadowy <0){posStr[0]=' left:0; top:0';posStr[1]=' left:'+X+'px; top:'+Y+'px';}}txt = (olNs4)? '<div id="backdrop"></div>' : ((olIe55&&olHideForm)? backDropSource(wd+X,ht+Y,zIdx++): '')+ '<div id="backdrop" style="position: absolute;'+posStr[0]+'; width: '+wd+'px; height: '+ht+'px; z-index: ' + (zIdx++)+ '; ';if (o3_shadowimage){bS='background-image: url('+o3_shadowimage+');';if (olNs4)bkSet=1;}else{bS='background-color: '+o3_shadowcolor +';';if (olNs4)bkSet=2;}if (olNs4){txt += '<div id="PUContent">'+content+'</div>';}else{txt += bS+'"></div><div id="PUContent" style="position: absolute;'+posStr[1]+'; width: '+ wd+'px; z-index: '+(zIdx++)+';">'+content+'</div>';}layerWrite(txt);if (olNs4 && bkSet){dpObj = over.document.layers['backdrop'];if (typeof dpObj == 'undefined')return;puObj = over.document.layers['PUContent'];wd = puObj.clip.width;ht = puObj.clip.height;aPos = posStr[0].split(';');dpObj.clip.width = wd;dpObj.clip.height = ht;dpObj.left = parseInt(aPos[0].split(':')[1]);dpObj.top = parseInt(aPos[1].split(':')[1]);dpObj.bgColor = (bkSet == 1)? null : o3_shadowcolor;dpObj.background.src = (bkSet==2)? null : o3_shadowimage;dpObj.zIndex = 0;aPos = posStr[1].split(';');puObj.left = parseInt(aPos[0].split(':')[1]);puObj.top = parseInt(aPos[1].split(':')[1]);puObj.zIndex = 1;}else{puObj = (olIe4 ? o3_frame.document.all['PUContent'] : o3_frame.document.getElementById('PUContent'));dpObj = (olIe4 ? o3_frame.document.all['backdrop'] : o3_frame.document.getElementById('backdrop'));ht = puObj.offsetHeight;dpObj.style.height = ht + 'px';if (o3_shadowopacity){var op = o3_shadowopacity;op = (op <= 100 ? op : 100);setBrowserOpacity(op,dpObj);}}o3_width = wd+X;o3_aboveheight = ht+Y;}function cleanUpShadowEffects(){if (olNs4 || olOp)return;var dpObj=(olIe4 ? o3_frame.document.all['backdrop'] : o3_frame.document.getElementById('backdrop'));cleanUpBrowserOpacity(dpObj);}function setBrowserOpacity(op,lyr){if (olNs4||!op)return;lyr=(lyr)? lyr : over;if (olIe4&&typeof lyr.filters != 'undefined'){lyr.style.filter='Alpha(Opacity='+op+')';lyr.filters.alpha.enabled=true;}else{var sOp=(typeof(lyr.style.MozOpacity)!='undefined')? 'MozOpacity' : (typeof(lyr.style.KhtmlOpacity)!='undefined' ? 'KhtmlOpacity' : (typeof(lyr.style.opacity)!='undefined' ? 'opacity' : ''));if (sOp)eval('lyr.style.'+sOp+'=op/100');}}function cleanUpBrowserOpacity(lyr){if (olNs4)return;lyr=(lyr)? lyr : over;if (olIe4&&(typeof lyr.filters != 'undefined'&&lyr.filters.alpha.enabled)){lyr.style.filter='Alpha(Opacity=100)';lyr.filters.alpha.enabled=false;}else{var sOp=(typeof(lyr.style.MozOpacity)!='undefined')? 'MozOpacity' : (typeof(lyr.style.KhtmlOpacity)!='undefined' ? 'KhtmlOpacity' : (typeof(lyr.style.opacity)!='undefined' ? 'opacity' : ''));if (sOp)eval('lyr.style.'+sOp+'=1.0');}}function shadowAdjust(){if (!olNs4)return;var fac = ol_shadowadjust;if (olNs4){document.write('<style type="text/css">\n<!--\n');document.write('#backdrop, #PUContent{position: absolute; left: '+fac*o3_shadowx+'px; top: '+fac*o3_shadowy+'px; }\n');document.write('-->\n<' + '\/style>');}}var before = (typeof rmrkPreface!='undefined' ? rmrkPreface : null);registerRunTimeFunction(setShadowVariables);registerCmdLineFunction(parseShadowExtras);registerHook("cursorOff",shadow_cursorOff,FREPLACE);registerHook("hideObject",checkShadowPreHide,FBEFORE);registerHook("createPopup",generateShadow,FAFTER,before);if (olInfo.meets(4.10))registerNoParameterCommands('shadow');if (olNs4)shadowAdjust();}