/**
 * @author Peter Berghausen
 */
var arrTimeOuts = new Object() ;
		
function onTeaserClick( teaserId ) {
	//alert(teaserId);
	
	window.clearTimeout(arrTimeOuts[1] );
	window.clearTimeout(arrTimeOuts[2] );
	
	if( teaserId == 0 ) {
		window.setTimeout("growTeaser( 1, true )", 1);
		window.setTimeout("growTeaser( 2, true )", 1);
	} else if( teaserId == 1 ) {
		window.setTimeout("growTeaser( 2, true )", 1); 
		window.setTimeout("growTeaser( 1, false )", 1);
	} else if( teaserId == 2 ) {
		window.setTimeout("growTeaser( 1, false )", 1);
		window.setTimeout("growTeaser( 2, false )", 1);
	}
}

function growTeaser( teaserId, bolGrow ) {
	//alert(teaserId);
	var growSpeed = 3 ;
	
	var objDiv = document.getElementById('teaser_'+teaserId) ;
	var iTop =  parseInt(objDiv.style.top) ;
	
	var minTop = (teaserId == 2) ? 80 : 40 ;
	var maxTop = (teaserId == 2) ? 230 : 190 ;
					
	if(bolGrow) {
		iTop += growSpeed ; 
		
		if( iTop < maxTop ) {
			objDiv.style.top = iTop+'px' ; 
			arrTimeOuts[teaserId] = window.setTimeout("growTeaser( "+teaserId+",  "+bolGrow+" )", 1);
		}
	} else {
		iTop = iTop - growSpeed ; 
		
		if( iTop > minTop ) {
			objDiv.style.top = iTop+'px' ; 
			//alert(iTop + ' - ' + minTop + ' - ' + objDiv.style.top );
			arrTimeOuts[teaserId] = window.setTimeout("growTeaser( "+teaserId+",  "+bolGrow+" )", 1);
		}
	}
}