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<script>
function getQueryVariable(variable) {
var query = self.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if (pair[0] == variable) {
if( variable == 'swf'){
salida = new String(pair[1]);
salida2 = salida.substr(0,salida.length-4);
}else{
salida2 = pair[1];
}
return salida2;
}
}
}

document.write(getQueryVariable('variableGET').toString())
</script>

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