function setVals() {
 barW = 0; // scrollbar compensation for PC Nav
 barH = 0;
 if (navDOM) {
  if (document.height > innerHeight) barW = 20;
  if (document.width > innerWidth) barH = 20;
  } else {
  innerWidth = document.body.clientWidth;
  innerHeight = document.body.clientHeight;
  }
   posX =360;
   posY = 300;
   
 }

function wRefresh() {
 wMark.left = -posX +innerWidth + (navDOM?pageXOffset:document.body.scrollLeft);
 wMark.top = posY + (navDOM?pageYOffset:document.body.scrollTop);
 }

function markMe() {
    	if (screen.width >= 640 ) {

             
    setVals();
    window.onresize=setVals;
    markID = setInterval ("wRefresh()",markRefresh);
    }    
 }
if (navigator.appName=='Microsoft Internet Explorer'){
	anchura=document.body.clientWidth;
	altura=document.body.clientHeight;
}


if (navigator.appName=='Netscape'){
	altura=window.innerHeight;
	anchura=window.innerWidth;
}

if (altura>300 && anchura>450){
if (navigator.appName=='Netscape'){
document.write("<LAYER id=\"HispaVista\" POSITION=ABSOLUTE>");
document.write("<A href=\"http://www.netcanarias.net/solucion.html\">");
document.write("<img src=\"logo.gif\"");
document.write(" border=\"0\"></a>");
document.write("</LAYER>");
}
if (navigator.appName=='Microsoft Internet Explorer'){
document.write("<DIV  ID=\"HispaVista\" STYLE=\"position:absolute;\" >");
document.write("<A href=\"http://www.netcanarias.net/solucion.html\">");
document.write("<img src=\"logo.gif\"");
document.write(" border=\"0\"></a>");
document.write("</DIV>");
}

markW = 100;       // pixels wide
markH = 100;       // pixels high
markRefresh = 20; // milliseconds

// set common object reference
if (!document.all) document.all = document;
if (!document.all.HispaVista.style) document.all.HispaVista.style = document.all.HispaVista;

wMark = document.all.HispaVista.style;
wMark.width = markW;
wMark.height = markH;
navDOM = window.innerHeight; // Nav DOM flag


    window.onload=markMe; // safety for Mac IE4.5

}