function pausecomp(millis) 
{
var date = new Date();
var curDate = null;

do { curDate = new Date(); } 
while(curDate-date < millis);
} 
function showProgressBar()
{
    var ctrl = document.getElementById('ctl00_updateProgress');
    ctrl.style.display = 'block';
    
    setTimeout('document.images["ctl00_Ige7"].src = "../App_Themes/v1/images/loading.gif"', 200);
}


// funcion para que puedas pulsar enter en los texbox multiline en firefox y no haga submit
function WebForm_FireDefaultButton(event, target) 
{
    var element = event.target || event.srcElement;
    var __defaultFired;

    if (!__defaultFired && event.keyCode == 13 && !(element && (element.tagName.toLowerCase() == "textarea"))) 
    {
        var defaultButton;
        if (__nonMSDOMBrowser) 
        {
            defaultButton = document.getElementById(target);
        }
        else 
        {
            defaultButton = document.all[target];
        }
        
        if (defaultButton && typeof(defaultButton.click) != "undefined") 
        {
            __defaultFired = true;
            defaultButton.click();
            event.cancelBubble = true;
            if (event.stopPropagation) 
                event.stopPropagation();
            return false;
        }
    }
    return true;
}