function reloadPageDropDown( src, dropdown ){
	document.location = src + "&" + dropdown + "=" + document.getElementById(dropdown).value;
}//end 

var bookmarkurl = "";
var bookmarktitle = "";
function addbookmark(site){
	bookmarkurl = "http://www." + site;
	bookmarktitle = site;
	if (document.all);
		window.external.AddFavorite(bookmarkurl,bookmarktitle)
}

/*
 * Checking if user select an event from drop down
*/
function checkEvents(obj){
	if(obj.value == '') 
		return false;
	else
		return true;
}
/*--fotoreportaj module*/
//initialize the counter of slide pages
var pageSlide = 0;
/*cross the entire navigation links and display the right image in to the big canvas*/
function showSlide(direction, canvas){
	var tempSlide;
	var flag = -1;
	var disableNavLeft = '';
	var disableNavRight = '';
	if(direction == 'next'){
		disableNavLeft = ' disabled';
		pageSlide++;
		tempSlide = slidesImg[pageSlide];
		if(tempSlide != undefined){
			enabledLink('prevSlide', 'prevSlide enabled');
			flag = pageSlide;
			showBigImage( canvas, tempSlide);
		}
		else
			pageSlide--;
	
		if((slidesImg.length-1) == pageSlide) {
			enabledLink('nextSlide', 'nextSlide disabled');
		}
	}
	else if(direction == 'prev'){
		pageSlide--;
		tempSlide = slidesImg[pageSlide];
		if(tempSlide != undefined){
			enabledLink('nextSlide', 'nextSlide enabled');
			disableNavLeft = ' unabled';
			flag = pageSlide;
			showBigImage( canvas, tempSlide);
		}
		else
			pageSlide++;
		
		if(pageSlide == 0) {
			enabledLink('prevSlide', 'prevSlide disabled');
		}	
			
	}
	moveSlideCursor(flag);
}
/*initialize the slideShow index*/
function setSlide(index){
	pageSlide = index;
	enabledLink('prevSlide', 'prevSlide enabled');
	enabledLink('nextSlide', 'nextSlide enabled');
	if((slidesImg.length-1) == pageSlide) {
		enabledLink('nextSlide', 'nextSlide disabled');
		enabledLink('prevSlide', 'prevSlide enabled');
	}
	if(pageSlide == 0) {
		enabledLink('prevSlide', 'prevSlide disabled');
		enabledLink('nextSlide', 'nextSlide enabled');
	}	
	moveSlideCursor(pageSlide);
}
/*moving the white image cursor coresponding to the selected image*/
function moveSlideCursor(flag){
	if(flag  != -1){
		for(i = 0; i < slidesImg.length; i++){
			if(i == flag){
				document.getElementById('lnk_'+i).className = 'selectBgSlide';
			}
			else 
				document.getElementById('lnk_'+i).className = 'unselectBgSlide';
		}
	}//end if
}

/*moving the white image cursor coresponding to the selected image*/
function enabledLink(linkName, status){
	document.getElementById(linkName).className = status;
}