var mod_usemap_target = 'mapframe1'; var mod_usemap_wfs = ""; var mod_usemap_px = 10; var um_title; var um_draw; mb_registerSubFunctions('mod_usemap_init()'); mb_registerInitFunctions("um_init()"); function mod_usemap_init(){ var ind = getMapObjIndexByName(mod_usemap_target); var extent = mb_mapObj[ind].extent; var url = "../php/mod_usemap.php?url=" url += escape(mod_usemap_wfs + "&BBOX=" + extent); url += "&extent=" + extent; url += "&width=" + mb_mapObj[ind].width; url += "&height=" + mb_mapObj[ind].height; url += "&gui_id="; url += "&e_id="; document.getElementById('usemap').src = url; var myImg = document.getElementById("um_img").style; myImg.zIndex = "10000"; myImg.width = mb_mapObj[ind].width; myImg.height = mb_mapObj[ind].height; } function mod_usemap_set(title,x,y){ var str = ""; for(var i=0; i 0){ Xcoords += ', '; } Xcoords += parseInt(coords[z]); } return Xcoords; } function polyYcoords(coords){ var Ycoords = ''; for (var z = 1; z 1){ Ycoords += ', '; } Ycoords += parseInt(coords[z]); } return Ycoords; } function setFocus(objid){ if (canvasHasDrawing == true) return true; var coords = objid.coords.split(','); if ((objid.shape.toUpperCase() == 'POLY') || (objid.shape.toUpperCase() == 'POLYGON')){ var Xcoords = polyXcoords(coords); var Ycoords = polyYcoords(coords); var pgx = Xcoords.split(','); var pgy = Ycoords.split(','); for (var i=0 ; i