var maxWidth = 517;

function resizeImage(image) {
	if (image.width > maxWidth)
	{
		if (!image.naturalWidth) {image.naturalWidth = image.width};
		if (!image.naturalHeight) {image.naturalHeight = image.height};

		image.width = maxWidth;
		image.height = Math.floor(image.naturalHeight/(image.naturalWidth/517));
	}
}

function check_images()
{
	count = document.images.length;
	i = 0;

	while(count>i){
		url = document.images[i].src;

		if(url.match(/fotos\//)){
			if(document.images[i].complete){
				resizeImage(document.images[i]);
			}else{
				document.images[i].onload = resizeImage;
			}
		}

		i++;
	}
}

function verifyClick(pId) {
    var xmlHttpReq = false;
    var self = this;
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
	var tm = new Date().getTime();
    self.xmlHttpReq.open('GET', "/scripts/verifyClick.php?id=" + pId + "&ts=" + tm, true, true);
    self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
        }
    }
    self.xmlHttpReq.send('');
}


function verifyPage(pId) {
    var xmlHttpReq = false;
    var self = this;
    if (window.XMLHttpRequest) {
        self.xmlHttpReq = new XMLHttpRequest();
    }
    else if (window.ActiveXObject) {
        self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");
    }
	var tm = new Date().getTime();
    self.xmlHttpReq.open('GET', "/scripts/verifyPage.php?id=" + pId + "&ts=" + tm, true);
    self.xmlHttpReq.onreadystatechange = function() {
        if (self.xmlHttpReq.readyState == 4) {
        }
    }
    self.xmlHttpReq.send('');
}