var d=document
var count = 0;
var blinkTime = 2;
function showTime(){
 var tmN=new Date()
 tmN.setTime(tmN.getTime()+period);
 var dH=''+tmN.getHours();dH=dH.length<2?'0'+dH:dH
 var dM=''+tmN.getMinutes();dM=dM.length<2?'0'+dM:dM
 if (blinkTime > count) {
 	d.getElementById('time1').innerHTML=dH
 	d.getElementById('time2').innerHTML=':'
 	d.getElementById('time3').innerHTML=dM
 } else {
 	d.getElementById('time1').innerHTML=dH
 	d.getElementById('time2').innerHTML=''
 	d.getElementById('time3').innerHTML=dM
 }
 if (2*blinkTime == count ) count = 0;
 var t=setTimeout('showTime()',1000)
 count++;
}

function OnRangeSubmit()
{
firstDate = document.getElementById('date1');
secondDate = document.getElementById('date2');
if (firstDate && secondDate) {
	firstString = firstDate.value;
	secondString = secondDate.value;
	firstCheck = false;
	if ( firstString.length >=8 && firstString.length <=10) {
		var reCat = new RegExp("(\\d{1,2})/(\\d{1,2})/(\\d{4})");
		firstCheck = reCat.test(firstString);
	}
	if (false == firstCheck) {
		alert('Неправильный формат первой даты.');
		return false;
	}
	secondCheck = false;
	if ( secondString.length >=8 && secondString.length <=10) {
		var reCat = new RegExp("(\\d{1,2})/(\\d{1,2})/(\\d{4})");
		secondCheck = reCat.test(secondString);
	}
	if (false == secondCheck) {
		alert('Неправильный формат второй даты.');
		return false;
	}
	form = document.getElementById('rangeForm');
	if (form) {	
		actionString = 'dateperiod_' + firstString.replace('/','_').replace('/','_') + '_' + secondString.replace('/','_').replace('/','_')+'.html';
		form.action = actionString;
		return true;
	} else {
		alert('No form?');
	}
}
return false;
}



/* FORM input */
function trim(s)
{
    var i,j;
    for (i = 0; i < s.length && s.charAt(i) == " "; i++);
    for (j = s.length-1; j >= 0 && s.charAt(j) == " "; j--);
    if (i<=j)
        return s.substring(i, j+1);
    else
        return '';
}
function CheckValue(thisname, sourse_text)
{
    var keyword_value = trim(thisname.value);
    if (keyword_value=='')
        thisname.value=sourse_text;
}
function HideValue(thisname, sourse_text)
{
    var keyword_value = trim(thisname.value);
    if (keyword_value==sourse_text)
        thisname.value='';
}