function openLPH()
{
	window.open('http://www.amazon.com/exec/obidos/redirect?tag=theispguide-20&path=tg/feature/-/174014/102-5683358-5863342','','width=500,height=550,scrollbar=yes,resizable=yes,top=15,left=15');
}
function opennewwindow(url1)
{
	window.open(url1,'','width=500,height=550,scrollbar=yes,resizable=yes,top=15,left=15');
}
function checksearch()
{
 if(document.frmsearch.txtsearchfor.value=="")
 {
  	alert("Please Enter the Product Name to Search!")
  	document.frmsearch.txtsearchfor.focus();
  	return false;
 }
 	document.frmsearch.submit();
}
function checkprice(val1)
{
var notval5 = /[$\\@\\\#%\^\&\*\[\]\;\+\/\_\{\}\`\'\~\=\|\abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ]/;
    var strPass1 = val1.value;    
    if(strPass1.charAt(0)==" ")
    {
        strPass1="";
        val1.value="";
    }
    var strLength1 = strPass1.length;
    for(i=0;i<=strLength1;i++)
    {
        var lchar1 = val1.value.charAt(i);        
        if(lchar1.search(notval5) != -1)
        {
            var tst1 = val1.value.substring(0, (i));
            val1.value = tst1;
        }        
    }
} 
function verify_images() {
    for (var i = 0; i < document.images.length; i++) { 
        img = document.images[i];
        if (img.src.indexOf('images.amazon.com') >= 0) {
            w = img.width;
            h = img.height;
            if ((w == 1) || (h == 1)) {
                img.src = '/images/nocover.gif';
            } else if ((img.complete != null) && (!img.complete)) {
                img.src = '/images/nocover.gif';
            }
        }
    } 
}
function addfavorite(){
	window.external.AddFavorite(location.href, document.title);
}
window.onload=verify_images;