function getTotalHeight() {
	var height = 0;	
	if (window.innerHeight && window.scrollMaxY) {// Firefox
		height = window.innerHeight + window.scrollMaxY;
	} else if (document.body.scrollHeight > document.body.offsetHeight) { // all but Explorer Mac
		height = document.body.scrollHeight;
	} else { // works in Explorer 6 Strict, Mozilla (not FF) and Safari
		height = document.body.offsetHeight;
  	}
  	return height;
}

function getInnerHeight() {
	return (window.innerHeight) ? window.innerHeight : document.body.clientHeight;
} 

function getInnerWidth() {
	return (window.innerWidth) ? window.innerWidth : document.body.clientWidth;
}

function heightFix() {
	var leftHeight = document.getElementById("leftDiv").offsetHeight;
	var contentHeight = document.getElementById("contentDiv").offsetHeight;
	var windowHeight = getTotalHeight() - 157;
	var maxHeight = leftHeight;
	
	if (contentHeight>maxHeight) {
		maxHeight = contentHeight;
	}
	if (windowHeight>maxHeight) {
		maxHeight = windowHeight;
	}
	
	document.getElementById("contentDiv").style.height = maxHeight + "px";
	document.getElementById("leftDiv").style.height = maxHeight + "px";
}

var temp;
function openpopup (myfile, myname, width, height, scrolls)
{
	if(!scrolls) { scrolls = 0 }
  	if((navigator.appName.indexOf("Explorer")!=-1)&&(parseInt(navigator.appVersion.substring(0,1))<4)) {
      params = "width=" + width + ",height=" + height + ",resizable=1,status=0,scrollbars="+scrolls+",toolbar=0,location=0,directories=0,menubar=1";
      newwin = window.open( myfile , myname , params);
    } else {
    	if(temp) {
        	if(!temp.closed) {
          		temp.close();temp="";
        	}
      	}
	params = "width=" + width + ",height=" + height + ",resizable=1,status=0,scrollbars="+scrolls+",toolbar=0,location=0,directories=0,menubar=1";
    newwin = window.open( myfile , myname , params);
    temp = newwin;
    temp.name = "temp";
    newwin="";}
}

function no2str(no) {
 if (no<10) {return "0"+no;}
 else {return no;}
}

function getCurrentMonth(lang) {
 var currentMonth = new Date().getMonth();
 if (lang=="ro") {
 if (currentMonth==0) {return "ianuarie"} else
 if (currentMonth==1) {return "februarie"} else
 if (currentMonth==2) {return "martie"} else
 if (currentMonth==3) {return "aprilie"} else
 if (currentMonth==4) {return "mai"} else
 if (currentMonth==5) {return "iunie"} else
 if (currentMonth==6) {return "iulie"} else
 if (currentMonth==7) {return "august"} else
 if (currentMonth==8) {return "septembrie"} else
 if (currentMonth==9) {return "octombrie"} else
 if (currentMonth==10) {return "noiembrie"} else
 if (currentMonth==11) {return "decembrie"}
 }
 else {
 if (currentMonth==0) {return "january"} else
 if (currentMonth==1) {return "february"} else
 if (currentMonth==2) {return "march"} else
 if (currentMonth==3) {return "april"} else
 if (currentMonth==4) {return "mai"} else
 if (currentMonth==5) {return "june"} else
 if (currentMonth==6) {return "july"} else
 if (currentMonth==7) {return "august"} else
 if (currentMonth==8) {return "september"} else
 if (currentMonth==9) {return "octomber"} else
 if (currentMonth==10) {return "november"} else
 if (currentMonth==11) {return "december"}
 }
}

function getCurrentYear() {
 var an=new Date().getYear();
 var an_str=new String(an);
 if (an_str.length==3) {an_str=an_str.substring(1);
 an_str="20"+an_str;}
 return an_str;
}

function ceas(ro) {
 var ceas_div=document.getElementById("ceas");
 var currentTime=new Date();
 var ora=currentTime.getHours();
 var minut=currentTime.getMinutes();
 var secunde=currentTime.getSeconds();

 var zi=currentTime.getDate();
 if (ro) {var luna=getCurrentMonth("ro");}
 else {var luna=getCurrentMonth("en");}
 an_str = getCurrentYear();
 ceas_div.innerHTML=no2str(ora)+":"+no2str(minut)+":"+no2str(secunde)+"&nbsp;&nbsp;&nbsp;"+zi+" "+luna+" "+an_str;
 setTimeout("ceas("+ro+")",1000);
}

// Tab functions
function TabItem(tabSelectorId, tabContentId) {
	this.tabSelectorId = tabSelectorId;
	this.tabContentId = tabContentId;
}

var tabItems = new Array();
var cTab;
var cIndex = 0;

function registerTab(tabSelectorId, tabContentId, selected) {
	cLength = tabItems.length;
	tabItem = new TabItem(tabSelectorId, tabContentId);
	tabItems[cLength] = tabItem;
	if (selected) {
		cTab = tabItem;
		cIndex = cLength;
	}
	return cLength; 
}

function showTab(index) {
	if (index!=cIndex) {
		tabItem = tabItems[index];
		document.getElementById(tabItem.tabSelectorId).className = 'tabLinkSelected';
		document.getElementById(cTab.tabSelectorId).className = 'tabLink';
		document.getElementById(cTab.tabContentId).style.display = 'none';
		document.getElementById(tabItem.tabContentId).style.display = 'table';
		cTab = tabItem;
		cIndex = index;
	} 
}

// Toggle functions
var firstVisibleDiv = "";

function toggleDivAndTrian(trianId, divId) {
	trian = document.getElementById(trianId);
	if (trian.src.indexOf("trian_down.jpg")>-1) 
		trian.src = "images/design/trian_up.jpg";
	else
		trian.src = "images/design/trian_down.jpg";
		
	divElem = document.getElementById(divId);
	if (divElem.style.display=="none") 
		divElem.style.display = "block";
	else
		divElem.style.display = "none";
		
	return false;
}

function toggleTable(tableId) {
	var t = document.getElementById(tableId);
	if (t.style.display=="none") 
		t.style.display = "table";
	else
		t.style.display = "none";
}

function setTableVisibility(tableId, visible) {
	var t = document.getElementById(tableId);
	if (visible)
		t.style.display = "table";
	else
		t.style.display = "none";
}

function setDivVisibility(elemId, visible) {
	var d = document.getElementById(elemId);
	if (visible)
		d.style.display = "block";
	else
		d.style.display = "none";
}

function setFirstVisibleDiv(elemId) {
	firstVisibleDiv = elemId;
}

function setExclusiveDivVisibility(elemId) {
	if (elemId!=firstVisibleDiv) {
		setDivVisibility(elemId, true);
		setDivVisibility(firstVisibleDiv, false);
		firstVisibleDiv = elemId;
	}
	return false;
}

var firstStyledDiv = "";
var styledDivs = new Array();
var cSelectedDiv = 0;

function setFirstStyledDiv(divId) {
	firstStyledDiv = divId;
}

function setExclusiveStyleClass(divId, styleClass) {
	if (divId!=firstStyledDiv) {
		document.getElementById(divId).className = styleClass;
		document.getElementById(firstStyledDiv).className = '';
		firstStyledDiv = divId;
	}
	return false;
}

function addStyledDiv(divId) {
	styledDivs[styledDivs.length] = divId;
}

function setClassExcept(elem, className, eClass) {
	if (elem.className!=eClass) {
		elem.className = className;
	}
}
	
function startStyledDivTimer() {
	
}
	
function trimStr(str) {
	return str.replace(/^\s+|\s+$/g, '');
}

// Rating bar definition
function RatingBar(cDivId, hiddenId) {
	
	this.cDivId = cDivId;
	this.hiddenId = hiddenId;
	
	this.value = 1;
	
	this.readValue = function() {
		this.value = parseInt(document.getElementById(this.hiddenId).value);
	}
	
	this.setValue = function(value) {
		if (value) {
			this.value = value;
		}
		document.getElementById(this.hiddenId).value = this.value;
		this.render();
	}
	
	this.render = function() {
		var c = '';
		for (var i=1; i<=5; i++) 
			if (i<=this.value)
				c = c + '<a href="#" onclick="setRatingBarValue(' + i + '); return false;"><img src="images/design/star_filled.jpg"></a>';
			else
				c = c + '<a href="#" onclick="setRatingBarValue(' + i + '); return false;"><img src="images/design/star_empty.jpg"></a>';
		document.getElementById(this.cDivId).innerHTML = c;
	}
	
}

// Bookmark functions

function createBookmark() {
	title = document.title;
	url = document.location.href;
	if (window.sidebar) { 
		window.sidebar.addPanel(title, url,"");
	} else if( window.external ) {
		window.external.AddFavorite( url, title); 
	} else if(window.opera && window.print) { 
		return true; 
	}
}

// Photo gallery functions

function showPopup(elem, visible) {
	var div = null;
	var divs = elem.getElementsByTagName("DIV");
	if (divs && divs.length>0) {
		div = divs[0];
		div.style.visibility = (visible) ? "visible" : "hidden";
	}
}