$.fn.hasAttr = function(name){
if(this.attr(name) !== undefined )
return true;
else
return false;
};
//IMAGE PRELOAD
var preloaded = new Array();
function preload_images() {
for (var i = 0; i < arguments.length; i++){
preloaded[i] = document.createElement('img');
preloaded[i].setAttribute('src',imageDir + arguments[i]);
};
};
//EMPTY
function isEmpty(variable)
{
if( variable == 'undefined' || variable == 'NaN' || variable == '' || typeof( variable ) == 'undefined')
return true;
return false;
}
//ISSET
function isset( variable ){
return( typeof( variable ) != 'undefined' );
}
//REPLACE
function replace(f, r, s){
var ra = r instanceof Array, sa = s instanceof Array, l = (f = [].concat(f)).length, r = [].concat(r), i = (s = [].concat(s)).length;
while(j = 0, i--)
while(s[i] = s[i].split(f[j]).join(ra ? r[j] || "" : r[0]), ++j < l);
return sa ? s : s[0];
}
function print_r(theObj){
if(theObj.constructor == Array ||
theObj.constructor == Object){
document.write("")
for(var p in theObj){
if(theObj[p].constructor == Array||
theObj[p].constructor == Object){
document.write("- ["+p+"] => "+typeof(theObj)+"
");
document.write("")
print_r(theObj[p]);
document.write("
")
} else {
document.write("- ["+p+"] => "+theObj[p]+"
");
}
}
document.write("
")
}
}
function doRound(x, places) {
return Math.round(x * Math.pow(10, places)) / Math.pow(10, places);
}
function IncludeJavaScript(jsFile)
{
$("head").append('