/*
HTML Imagemapper 10 AJAX
alta4 Geoinformatik 2006
02.08.2006 - 10.0.22
http://www.alta4.com
*/
IX60F=false;_4w86=false;V55kv=10;uQm4=10;E_62=0;g_zoomFactors=new Array();g_zBSizeMulti=12;function E35(){return g_zoomFactors[tM97()]}function Ks074(){return g_zoomFactors.length-1}function set_zoomLevel(c7W08){E_62=c7W08}function tM97(){return E_62}function NiG23(c7W08){if(!IX60F&&!sa6){var h$B55=c7W08-tM97();if(h$B55!=0)zoom(h$B55,null,false);m3819(c7W08)}}C4w=new Array(0,0);X44=new Array(0,0);$6I2=new Array(0,0);My91=new Array(0,0);N404=new Array(0,0);X661=new Array(0,0);P8N6a=new Array(0,0);E00$F=new Array(0,0);A42r=0;function zoom(ijiM,Dr1,$KM60,R7468){if(Dr1==null){Dr1=0;$KM60=0}s9f3Y();if(!IX60F&&!sa6){My91=fdt();var D8u5=tM97();var _a5i9=Ks074();var l3_=false;A42r=D8u5;var H7s=g_zoomFactors[E_62+ijiM]/g_zoomFactors[E_62];var BGt83=GEP57("currMapOff");var $019=new Array(-BGt83[0]+g_viewExt[0]/2,-BGt83[1]+g_viewExt[1]/2);var border=new Array(g_viewExt[0]/2,g_viewExt[1]/2);var f5AFE=o3R(g_baseMapExt,E35());if(!R7468){if(($019[0]+Dr1)*H7s<=border[0])Dr1=(border[0]/H7s)-$019[0];if(($019[1]+$KM60)*H7s<=border[1])$KM60=(border[1]/H7s)-$019[1];if(($019[0]+Dr1)*H7s>=f5AFE[0]*H7s-border[0])Dr1=((f5AFE[0]*H7s-border[0])/H7s)-$019[0];if(($019[1]+$KM60)*H7s>=f5AFE[1]*H7s-border[1])$KM60=((f5AFE[1]*H7s-border[1])/H7s)-$019[1]}var BGt83=GEP57("currMapOff");var AX3=new Array((-BGt83[0]+g_viewExt[0]/2),(-BGt83[1]+g_viewExt[1]/2));var bu14S=new Array((AX3[0]+Dr1)*H7s,(AX3[1]+$KM60)*H7s);var nY_B=new Array(0,0);if(!R7468){if(bu14S[0]<g_viewExt[0]/2)nY_B[0]=Math.ceil(g_viewExt[0]/2);if(bu14S[1]<g_viewExt[1]/2)nY_B[1]=Math.ceil(g_viewExt[1]/2);if(bu14S[0]>(g_baseMapExt[0]*g_zoomFactors[E_62+ijiM]-g_viewExt[0]/2))nY_B[0]=Math.floor(g_baseMapExt[0]*g_zoomFactors[E_62+ijiM]-g_viewExt[0]/2);if(bu14S[1]>(g_baseMapExt[1]*g_zoomFactors[E_62+ijiM]-g_viewExt[1]/2))nY_B[1]=Math.floor(g_baseMapExt[1]*g_zoomFactors[E_62+ijiM]-g_viewExt[1]/2);if(nY_B[0]!=0)Dr1=Dr1+(nY_B[0]-bu14S[0]);if(nY_B[1]!=0)$KM60=$KM60+(nY_B[1]-bu14S[1])}var Yfj24=new Array();if(ijiM>0&&(D8u5+ijiM<=_a5i9)){Yfj24[0]=Dr1*(1+(2/H7s));Yfj24[1]=$KM60*(1+(2/H7s));X44=new Array(g_tSize[0]*(H7s)-g_tSize[0],g_tSize[1]*(H7s)-g_tSize[1]);N404=new Array(Math.ceil(X44[0]/uQm4),Math.ceil(X44[0]/uQm4));l3_=true}if(ijiM<0&&(D8u5+ijiM>=0)){Yfj24[0]=-Dr1*(H7s*2);Yfj24[1]=-$KM60*(H7s*2);X44=new Array((g_tSize[0]*H7s-g_tSize[0]),(g_tSize[1]*H7s-g_tSize[1]));N404=new Array(round(X44[0]/uQm4),round(X44[0]/uQm4));l3_=true}if(l3_){E_62=E_62+ijiM;W52L();C4w=new Array(0,0);My91=fdt();$6I2=new Array(round(My91[0]/2),round(My91[1]/2));var fv1W=new Array(g_viewExt[0]/2,g_viewExt[1]/2);var _jIu1=r332(false);if((fv1W[0]+_jIu1[0])>=($6I2[0]*g_tSize[0]))$6I2[0]++;if((fv1W[1]+_jIu1[1])>=($6I2[1]*g_tSize[1]))$6I2[1]++;X661=new Array(-((fv1W[0]+_jIu1[0]+Yfj24[0])-($6I2[0]*g_tSize[0]))/g_tSize[0],-((fv1W[1]+_jIu1[1]+Yfj24[1])-($6I2[1]*g_tSize[1]))/g_tSize[1]);if(!R7468){if(g_baseMapExt[0]*g_zoomFactors[E_62]<g_viewExt[0]){Dr1=0;X661[0]=0}if(g_baseMapExt[1]*g_zoomFactors[E_62]<g_viewExt[1]){$KM60=0;X661[1]=0}}E00$F=Ou98F(new Array(g_viewOff[0]+(g_viewExt[0]/2)+Dr1,g_viewOff[1]+(g_viewExt[1]/2)+$KM60),"map");IX60F=true;if(document.all)$6U(H7s,ijiM);else{IX60F=false;vs0(H7s,ijiM)}}}}function $6U(r1BFd,ijiM){if(N404[0]==0&&N404[1]==0&&ijiM>0){N404[0]=1;N404[1]=1}if(N404[0]==0&&N404[1]==0&&ijiM<0){N404[0]=-1;N404[1]=-1}var p3yww=new Array();var Lccu8=N404;if((Math.abs(X44[0])-Math.abs(C4w[0]))<Math.abs(Lccu8[0]))Lccu8[0]=(X44[0]-C4w[0])*(Lccu8[0]/Math.abs(Lccu8[0]));if((Math.abs(X44[1])-Math.abs(C4w[1]))<Math.abs(Lccu8[1]))Lccu8[1]=(X44[1]-C4w[1])*(Lccu8[1]/Math.abs(Lccu8[1]));for(p3yww[1]=0;p3yww[1]<My91[1];p3yww[1]++){for(p3yww[0]=0;p3yww[0]<My91[0];p3yww[0]++){q69S4=h657(p3yww[0],p3yww[1]);TV6(q69S4,Lccu8);var VB99E=new Array(round((p3yww[0]-$6I2[0]+X661[0])*Lccu8[0]),round((p3yww[1]-$6I2[1]+X661[1])*Lccu8[1]));b8J69(q69S4,VB99E)}}C4w[0]+=Math.abs(Lccu8[0]);C4w[1]+=Math.abs(Lccu8[1]);if((Math.abs(C4w[0])<Math.abs(X44[0]))||(Math.abs(C4w[1])<Math.abs(X44[1]))){setTimeout("$6U("+r1BFd+","+ijiM+")",V55kv)}else{IX60F=false;vs0(r1BFd,ijiM)}}function r332(IYn){var BIK=h657(0,0);var TbC=element(BIK[0]+"_"+BIK[1]);var w05W=new Array(-y864_(TbC.style.left),-y864_(TbC.style.top));if(IYn){if(w05W[0]>=g_tSize[0])w05W[0]=w05W[0]-g_tSize[0];if(w05W[1]>=g_tSize[1])w05W[1]=w05W[1]-g_tSize[1]}return w05W}function C5f7($n08){if(!_4w86){var min=45+15;var max=min+(g_zoomFactors.length-1)*12;_4w86=true;g__(Y2K()[1],min,max,g_zoomFactors.length)}return false}function k296(pS7){if(_4w86){_4w86=false;if(pS7!=undefined&&typeof(pS7)!="object")JR1(pS7);else{var min=y864_(element("zBSlider").style.top)-45-3;var c7W08=e3$TU(min,12,g_zoomFactors.length);JR1(c7W08)}}}function JR1(c7W08){m3819(c7W08);NiG23(c7W08)}function g__(G60,min,max,cd0){if(_4w86){var C6_=Y2K();var lK5=element("zBSlider");var m2$4=y864_(lK5.style.top)+(C6_[1]-G60);if(m2$4>max)m2$4=max;if(m2$4<min)m2$4=min;lK5.style.top=m2$4+"px";setTimeout("g__("+C6_[1]+","+min+","+max+","+cd0+")",20)}}function e3$TU(tY3,J56,cd0){var c7W08=cd0-Math.round(tY3/J56);if(c7W08<0)c7W08=0;if(c7W08>=cd0)c7W08=cd0-1;return c7W08}function m3819(c7W08){if(element("zBSlider")){var o175=12;var cd0=g_zoomFactors.length;var e879=45;var CS24=element("zBSlider").height;element("zBSlider").style.top=e879+3+(cd0-c7W08)*o175+"px"}}function C7c(){if(g_hasZoomBar){if(!element("zB")){var i2$2A=new Array(40,45);var yvf6=new Array(40,43);var I4s39=new Array(13,18);var Bv647=40;var w51gx=40;var o175=12;var xq$U0=g_zoomFactors.length;var u2n07=new Array(40,3);var f76aC=i2$2A[1]+yvf6[1]+xq$U0*o175;var position=new Array(g_viewOff[0],g_viewOff[1]+g_viewExt[1]-f76aC-Bv647-18);var tR83=new Array();tR83["textAlign"]="center";tR83["zIndex"]=tj54;Y_D(position,new Array(w51gx,f76aC),"zB",null,tR83,p9m);var s0_=element("zB");var UH3RX=B21(g_designDir+"zoomBar.gif",I4s39,"zBSlider",null,null);UH3RX.style.zIndex=j1T;if(document.all)UH3RX.style.cursor="hand";else UH3RX.style.cursor="pointer";UH3RX.ondragstart=function(mD2){return false};UH3RX.onmousedown=C5f7;UH3RX.onmouseup=k296;a$sTG(s0_,UH3RX);var lK5=element("zBSlider");lK5.style.position="relative";lK5.style.left="-3px";lK5.style.top="85px";var v423y=B21(g_designDir+"zoomPlus.gif",i2$2A,"zBPlusImage","javascript:zoom(1,null,false);",l_zoomIn);var v_6=B21(g_designDir+"zoomMinus.gif",yvf6,"zBMinusImage","javascript:zoom(-1,null,false);",l_zoomOut);a$sTG(s0_,v423y);yJ78=0;while(yJ78<xq$U0*o175){var o_741=B21(g_designDir+"zoomStep.gif",u2n07,null,null,"");a$sTG(s0_,o_741);yJ78+=u2n07[1]}a$sTG(s0_,v_6);a$sTG(p9m,s0_)}else{element("zB").style.zIndex=5;element("zBSlider").style.zIndex=6}m3819(tM97());_4w86=false}}