function increaseFontSize(obj){var className = getClassName(obj);if ('small' == className) {d(obj).className = 'normal';}else if ('normal' == className) {d(obj).className = 'large';}else if ('large' == className) {d(obj).className = 'large-x';}else if ('small-x' == className) {d(obj).className = 'small';}}function decreaseFontSize(obj){var className = getClassName(obj);if ('normal' == className){d(obj).className = 'small';}else if ('large' == className) {d(obj).className = 'normal';}else if ('large-x' == className) {d(obj).className = 'large';}else if ('small' == className) {d(obj).className = 'small-x';}}function getClassName(obj){return d(obj).className;}function d(id) {return document.getElementById(id);}function MM_openBrWindow(theURL,winName,features){}function printit(){if(window.print){window.print();}else{var WebBrowser = '<OBJECT ID="WebBrowser1" WIDTH=0 HEIGHT=0 CLASSID="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2"></OBJECT>';document.body.insertAdjacentHTML('beforeEnd', WebBrowser);WebBrowser1.ExecWB(6, 2);}}
function programa(){document.getElementById('divfondo').style.display="block";document.getElementById('BlockAmigo').style.display="block";}function salirprograma(){document.getElementById('divfondo').style.display="none";document.getElementById('BlockAmigo').style.display="none";}function P7_autoLayers() {var g,b,k,f,u,k,j,args=P7_autoLayers.arguments,a=parseInt(args[0]);if(isNaN(a))a=0; if(!document.p7setc){p7c=new Array();document.p7setc=true;for(u=0;u<10;u++){ p7c[u]=new Array();}}for(k=0;k<p7c[a].length;k++){if((g=MM_findObj(p7c[a][k]))!=null){ b=(document.layers)?g:g.style;b.visibility="hidden";}}for(k=1;k<args.length;k++){ if((g=MM_findObj(args[k]))!=null){b=(document.layers)?g:g.style;b.visibility="visible";f=false; for(j=0;j<p7c[a].length;j++){if(args[k]==p7c[a][j]) {f=true;}} if(!f){p7c[a][p7c[a].length++]=args[k];}}}}function MM_findObj(n, d) {var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);  if(!x && d.getElementById) x=d.getElementById(n); return x;}