function setOpacity(obj,opacity)
{
	if(opacity>100)
	{
		opacity =100;
	}

	obj.style.opacity = opacity/100;
	obj.style.MozOpacity = opacity/100;
	obj.style.filter = 'alpha(opacity=' + (opacity) + ')';
}


function easySlideFade(parentID,tagName,indexInput){
	var element 	= document.getElementById(parentID).getElementsByTagName(tagName);
	if(element.length > 1){
		var iElement	= document.getElementById(indexInput);
		var iValue		= iElement.value;
		if(iValue == ""){
			iValue = (element.length-1)+"|100";
		}
		var iTemp		= iValue.split('|');
		var eOpacity	= parseInt(iTemp[1]);
		var curIndex	= parseInt(iTemp[0]);
		var nextIndex	= curIndex+1;
		if(nextIndex>=element.length) {nextIndex = 0};
		
		element[curIndex].style.display = 'block';
		element[nextIndex].style.display = 'block';
		
		eOpacity = eOpacity-5;
		if(eOpacity > 0){
			ropacity = 100-eOpacity;
			setOpacity(element[curIndex],eOpacity);
			setOpacity(element[nextIndex],ropacity);
			setTimeout("easySlideFade('"+parentID+"','"+tagName+"','"+indexInput+"')",30);
		} else {
			element[curIndex].style.display = 'none';
			curIndex = nextIndex;
			eOpacity=100;
			setTimeout("easySlideFade('"+parentID+"','"+tagName+"','"+indexInput+"')",4000);
		}
		
		iElement.value = curIndex+"|"+eOpacity;
	
	} else if(element.length == 1){
		element[0].style.display = 'block';
	}
}

function _hslide(id,p){
	el 	= document.getElementById(id);
	cp 	= el.style.left;
	if(cp == "") cp = 0;
	else cp = parseInt(cp);
	
	tdev = (p-cp)/2;
	if(tdev > 0){
		dev	= Math.ceil(tdev);
	} else {
		dev	= Math.floor(tdev);
	}
		
	if(dev!=0){
		cp = cp + dev;
		el.style.left = cp+"px";
		var timer = setTimeout("_hslide('"+id+"','"+p+"')",40);
	} else {
		clearTimeout(timer);
	}	
}   

var curproductid = 1;
var curobj = '';
function showproduct(i){
	if(i != curproductid){
		ie = "productwrap"+curproductid;
		is	= document.getElementById(ie);
		is.style.display = 'none';
		
		ie = "productwrap"+i;
		is	= document.getElementById(ie);
		is.style.display = 'block';
		curobj = is;
		
		fade(0);
		
		curproductid = i;
	}
}

function fade(opacity){
	opacity = opacity*1 + 5;
	if(opacity >= 100){
		setOpacity(curobj,100);
	} else{
		setOpacity(curobj,opacity);
		setTimeout("fade('"+opacity+"')",40);
	}
}

function expand(){
	ph	= document.getElementById('pageheader');
	pm	= document.getElementById('pagemore');
	ph.style.height = '282px';
	pm.style.display = 'none';
}