var wnd = null;

function openprint(image)
{
	var wid=350;
	var hei=549;
	var wnd_height = (hei) ? hei : 400;
	var wnd_width = (wid) ? wid : 600;
	var wnd_left = (screen.width - wid)/2;
	var wnd_top = (screen.height - hei)/2;
	wnd = window.open("print/?image="+image, "preview_wnd", "location=no,menubar=no,personalbar=no,scrollbars=no,status=no,toolbar=no,width="+wnd_width+",height="+wnd_height+",left="+wnd_left+",top="+wnd_top);
}

function checkContact(){
                var errstring='';
                var flag=1;

	                if(document.getElementById('name').value.length<=0) { errstring=errstring+'- Name\n'; flag=0; }
	                if(document.getElementById('email').value.length<=0) { errstring=errstring+'- Email\n'; flag=0; }
	                if(document.getElementById('comments').value.length<=0) { errstring=errstring+'- Comments\n'; flag=0; }

                              if(flag==0) alert('Please fill out these fields correctly:\n\n'+errstring);
                               	else  {

					document.getElementById('contacts').submit();
					//return true;
					}
				return false;

}