var scrollspeed=16;
var cross_scroll;
var loadedyes=0;
var imgSize = 0; 
var flowType;
var flowTime;
var sizeCount = 0;
var onFunction;
function startFlowObject()
{
	var imgArray = new Array();
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=4\',\'\', \'900\', \'570\', \'scrollN\');" title="식중독 정보 새창으로 열기"><img id="flowImg" style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on01.gif" alt="식중독" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=5\',\'\', \'900\', \'570\', \'scrollN\');" title="원산지표시제도 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on02.gif" alt="원산지표시제도" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=6\',\'\', \'900\', \'570\', \'scrollN\');" title="식품표시제도 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on03.gif" alt="식품표시제도" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=7\',\'\', \'900\', \'570\', \'scrollN\');" title="수입농식품안전관 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on04.gif" alt="수입농식품안전관" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=8\',\'\', \'900\', \'570\', \'scrollN\');" title="농식품이력추적제도 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on05.gif" alt="농식품이력추적제도" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=9\',\'\', \'900\', \'570\', \'scrollN\');" title="잔류농약의 관리현황 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on06.gif" alt="잔류농약의 관리현황" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/melamine.fs\',\'\', \'787\', \'570\', \'scrollY\');" title="멜라민에대한 이해 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on07.gif" alt="멜라민에대한 이해" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=11\',\'\', \'900\', \'570\', \'scrollN\');" title="곰팡이독소의 이해 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on08.gif" alt="곰팡이독소의 이해" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=1\',\'\', \'900\', \'570\', \'scrollN\');" title="GMO 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on09.gif" alt="GMO" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=2\',\'\', \'900\', \'570\', \'scrollN\');" title="조류 인플루엔자 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on10.gif" alt="조류 인플루엔자" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=3\',\'\', \'900\', \'570\', \'scrollN\');" title="소해면상뇌증(BSE) 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on11.gif" alt="소해면상뇌증(BSE)" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=12\',\'\', \'900\', \'570\', \'scrollN\');" title="HACCP 제도 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on12.gif" alt="HACCP 제도" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=13\',\'\', \'900\', \'570\', \'scrollN\');" title="동물용 의약품이해 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on13.gif" alt="동물용 의약품이해" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=14\',\'\', \'900\', \'570\', \'scrollN\');" title="식품방사선 조사 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on14.gif" alt="식품방사선 조사" /></a>';
	imgArray[imgArray.length] = '<a href="javascript:open_window(\''+cp+'/main/onlineInfo.fs?idx=15\',\'\', \'900\', \'570\', \'scrollN\');" title="노로바이러스 식중독 새창으로 열기"><img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_on15.gif" alt="노로바이러스 식중독" /></a>';
	imgArray[imgArray.length] = '<img style="padding:0px 6px 0px 6px;" src="'+cp+'/images/mm_none.gif" alt=""/>';
	 
	var htmlText = ""; 
	for(i=0;i<imgArray.length;i++)
		htmlText+=imgArray[i];
	cross_scroll = document.getElementById("flowItems"); 
	document.getElementById("flowItems").innerHTML = '<span id="preImg">'+htmlText+'</span>'+'<span id="nextImg">'+htmlText+'</span>';  
	loadedyes = 1;
	flowType = 'left';
	onFunction = 'left';
	imgSize=1056;
	flowTime=setTimeout("moveLeft()", 4000);
}
/*
function startFlowObject()
{
	var imgArray = new Array();
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=4" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=4\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=4\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="식중독"><img id="flowImg" src="'+cp+'/images/mm_on01.gif" width="54" height="83" alt="식중독" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=5" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=5\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=5\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="원산지표시제도"><img src="'+cp+'/images/mm_on02.gif" width="54" height="83" alt="원산지표시제도" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=6" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=6\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=6\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="식품표시제도"><img src="'+cp+'/images/mm_on03.gif" width="54" height="83" alt="식품표시제도" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=7" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=7\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=7\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="수입농식품안전관"><img src="'+cp+'/images/mm_on04.gif" width="54" height="83" alt="수입농식품안전관" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=8" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=8\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=8\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="농식품이력추적제도"><img src="'+cp+'/images/mm_on05.gif" width="54" height="83" alt="농식품이력추적제도" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=9" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=9\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=9\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="잔류농약의 관리현황"><img src="'+cp+'/images/mm_on06.gif" width="54" height="83" alt="잔류농약의 관리현황" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/melamine.fs" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/melamine.fs\',\'\', \'787\', \'570\', \'scrollY\');return false;}" onclick="open_window(\''+cp+'/main/melamine.fs\',\'\', \'787\', \'570\', \'scrollY\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="멜라민에대한 이해"><img src="'+cp+'/images/mm_on07.gif" width="54" height="83" alt="멜라민에대한 이해" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=11" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=11\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=11\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="곰팡이독소의 이해"><img src="'+cp+'/images/mm_on08.gif" width="54" height="83" alt="곰팡이독소의 이해" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=1" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=1\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=1\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="GMO"><img src="'+cp+'/images/mm_on09.gif" width="54" height="83" alt="GMO" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=2" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=2\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=2\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="조류 인플루엔자"><img src="'+cp+'/images/mm_on10.gif" width="54" height="83" alt="조류 인플루엔자" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=3" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=3\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=3\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="소해면상뇌증(BSE)"><img src="'+cp+'/images/mm_on11.gif" width="54" height="83" alt="소해면상뇌증(BSE)" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=12" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=12\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=12\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="HACCP 제도"><img src="'+cp+'/images/mm_on12.gif" width="54" height="83" alt="HACCP 제도" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=13" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=13\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=13\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="동물용 의약품이해"><img src="'+cp+'/images/mm_on13.gif" width="54" height="83" alt="동물용 의약품이해" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=14" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=14\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=14\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="식품방사선 조사"><img src="'+cp+'/images/mm_on14.gif" width="54" height="83" alt="식품방사선 조사" /></a></li>';
	imgArray[imgArray.length] = '<li><a href="'+cp+'/main/onlineInfo.fs?idx=15" onkeypress="if( event.keyCode == 13){open_window(\''+cp+'/main/onlineInfo.fs?idx=15\',\'\', \'900\', \'570\', \'scrollN\');return false;}" onclick="open_window(\''+cp+'/main/onlineInfo.fs?idx=15\',\'\', \'900\', \'570\', \'scrollN\');return false;" onfocus="stopFlow();return false;" onblur="resumeFlow();return false;" onmouseover="stopFlow();return false;" onmouseout="resumeFlow();return false;" title="노로바이러스 식중독"><img src="'+cp+'/images/mm_on15.gif" width="54" height="83" alt="노로바이러스 식중독" /></a></li>';
	imgArray[imgArray.length] = '<li><img src="'+cp+'/images/mm_none.gif" width="54" height="83" alt="이미지없음" /></li>';
	 
	var htmlText = ""; 
	for(i=0;i<imgArray.length;i++)
		htmlText+=imgArray[i];
	cross_scroll = document.getElementById("flowItems"); 
	document.getElementById("flowItems").innerHTML = htmlText;  
	loadedyes = 1;
	flowType = 'left';
	onFunction = 'left';
	imgSize=1056;
	flowTime=setTimeout("moveLeft()", 4000);
}
*/

function stopFlow()
{
	clearTimeout(flowTime);	
}

function resumeFlow()
{
	if(onFunction == 'left') 
	{
		clearTimeout(flowTime);
		flowTime=setTimeout("moveLeft()", 100);
	}
	if(onFunction == 'right')
	{
		clearTimeout(flowTime);
		flowTime=setTimeout("moveRight()", 100);
	}
}
function flowLeft()
{   
	if(onFunction == 'right')
	{
		clearTimeout(flowTime);
		moveLeft();
	}
}
function flowRight()
{
	if(onFunction == 'left')
	{
		clearTimeout(flowTime);
		moveRight();
	}
}
function moveLeft()
{
	if(flowType == 'right' || flowType == '')
	{
		clearTimeout(flowTime);
		flowType = 'left';
	}
	if(flowType == 'left')
	{
		if(loadedyes)
	    { 
	    	cross_scroll.style.left=parseInt(cross_scroll.style.left)-scrollspeed+"px"; 
	    }
			
	    this.imgSize -= scrollspeed;
	    sizeCount += scrollspeed; 
	    if((66 * 8) == Math.abs(sizeCount)) 
	    {
	    	sizeCount = 0;
	    	flowTime=setTimeout("moveLeft()", 4000);    	
	    }
	    else
	    {
	    	flowTime=setTimeout("moveLeft()", 30);
	    }
	    if(imgSize==0 || imgSize == 1056)
	    {
	    	cross_scroll.style.left=0;
	    	this.imgSize=1056;
	    }  
	    onFunction = 'left';
	}
}
function moveRight()
{
	if(flowType == 'left' || flowType == '')
	{
		clearTimeout(flowTime);
		flowType = 'right';
	} 
	if(flowType == 'right')
	{
		if(parseInt(cross_scroll.style.left) == 0)
	    {
	    	cross_scroll.style.left=parseInt(cross_scroll.style.left)-document.getElementById("nextImg").offsetWidth+"px";
	    }  
		
		if(loadedyes)
	    {
	    	cross_scroll.style.left=parseInt(cross_scroll.style.left)+scrollspeed+"px"; 
	    }
	    this.imgSize += scrollspeed;
	    sizeCount -= scrollspeed; 

	    if((66 * 8) == Math.abs(sizeCount)) 
	    {
	    	sizeCount = 0;
	    	flowTime=setTimeout("moveRight()", 4000);    	
	    }
	    else
	    {
	    	flowTime=setTimeout("moveRight()", 30);
	    }

	    onFunction = 'right';	    
	}
}