// JavaScript Document
function switchtab(Tabid_num,Tabnum,cnt){
for(var i=0;i<cnt;i++){document.getElementById("Tabcontent_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabmenu_"+Tabid_num+i).className="ymh"+(i+1)+"b";}
document.getElementById("Tabmenu_"+Tabid_num+Tabnum).className="ymh"+(Tabnum+1)+"a";
document.getElementById("Tabcontent_"+Tabid_num+Tabnum).style.display="";
}

//首页整形项目推荐栏目鼠标经过效果
function switchtab_x1(Tabid_num,Tabnum,cnt){
for(var i=0;i<cnt;i++){document.getElementById("Tabcontentx1_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabsubx1_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabmenux1_"+Tabid_num+i).className="menub";}
document.getElementById("Tabmenux1_"+Tabid_num+Tabnum).className="menua";
document.getElementById("Tabcontentx1_"+Tabid_num+Tabnum).style.display="";
document.getElementById("Tabsubx1_"+Tabid_num+Tabnum).style.display="";
}

function switchtab_x2(Tabid_num,Tabnum,cnt){
for(var i=0;i<cnt;i++){document.getElementById("Tabcontentx2_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabsubx2_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabmenux2_"+Tabid_num+i).className="menub";}
document.getElementById("Tabmenux2_"+Tabid_num+Tabnum).className="menua";
document.getElementById("Tabcontentx2_"+Tabid_num+Tabnum).style.display="";
document.getElementById("Tabsubx2_"+Tabid_num+Tabnum).style.display="";
}

function switchtab_x3(Tabid_num,Tabnum,cnt){
for(var i=0;i<cnt;i++){document.getElementById("Tabcontentx3_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabsubx3_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("Tabmenux3_"+Tabid_num+i).className="menub";}
document.getElementById("Tabmenux3_"+Tabid_num+Tabnum).className="menua";
document.getElementById("Tabcontentx3_"+Tabid_num+Tabnum).style.display="";
document.getElementById("Tabsubx3_"+Tabid_num+Tabnum).style.display="";
}


function switchtab_1(Tabid_num,Tabnum,cnt){
for(var i=0;i<cnt;i++){document.getElementById("tab_"+Tabid_num+i).style.display="none";}
for(var i=0;i<cnt;i++){document.getElementById("bigimg_"+Tabid_num+i).style.display="none";}
document.getElementById("tab_"+Tabid_num+Tabnum).style.display="";
document.getElementById("bigimg_"+Tabid_num+Tabnum).style.display="";
}


/**
* ul 要滚动的父节点
* delay 每次滚动的延迟时间，单位（毫秒）
* speed 翻滚的速度
* lh 滚动的行高，单位（像素）
*/

function slideLine(ul, delay, speed, lh, element, element_c) {
		//var slideBox = (typeof ul == 'string')?document.getElementById(ul):ul;
		//add by alineo
/*		var slideBox2 = (typeof ul == 'string')?document.getElementById(ul):ul;
		for(var i=0;i<slideBox2.childNodes.length;i++){
				if(slideBox2.childNodes[i].nodeType==1){
						if(slideBox2.childNodes[i].tagName == element)
								slideBox2 = slideBox2.childNodes[i];
								break;
				}
		}
		//infozone
*/		var slideBox2= document.getElementById(ul);
		var slideBox  = document.getElementById(ul);
		//alert(slideBox2);
		//var delay = delay, speed=speed, lh = lh;
		var tid = null, pause = false;
		var start = function() {
				tid=setInterval(slide, speed);
		}
		var slide = function() {
				if (pause) return;
				slideBox.scrollTop += 31;
				if (slideBox.scrollTop % lh == 0) {
						clearInterval(tid);
						slideBox2.appendChild(slideBox2.getElementsByTagName(element_c)[0]);
						slideBox.scrollTop = 0;
						setTimeout(start, delay);
				}
		}
		slideBox.onmouseover=function(){pause=true;}
		slideBox.onmouseout=function(){pause=false;}
		setTimeout(start, delay);
}