function resetSearchForm(){
		document.getElementById('searchForm').value="请输入关键词...";
	}
	function stopBubble(evt){
		var e=(evt)?evt:window.event; 
		if (window.event) { 
			e.cancelBubble=true; 
		} else { 
			e.stopPropagation(); 
		} 
	}
	function checksubmit(){
		if(document.getElementById('searchForm').value=='请输入关键词...'){
			return false;
		}
		return true;
	}
	
	var currLeft1 = 0;
	var currScrollLeft1 = 0;
	var currLeft2 = 0;
	var currScrollLeft2 = 0;
	var currLeft3 = 0;
	var currScrollLeft3 = 0;
	var currLeft4 = 0;
	var currScrollLeft4 = 0;
	var currLeft5 = 0;
	var currScrollLeft5 = 0;
	var step1 = 1;
	var step2 = 1;
	var step3 = 1;
	var step4 = 1;
	var step5 = 1;
	var marquee1 = true;
	var marquee2 = true;
	var marquee3 = true;
	var marquee4 = true;
	var marquee5 = true;
	function scroll1(){
		if(!marquee1){
			return;
		}
		if(currScrollLeft1 == 338){
			//currScrollLeft=-1;
			step1 = -1;
		}
		if(currScrollLeft1 == 0){
			step1 = 1;
		}
		
		currScrollLeft1 = currScrollLeft1+step1;
		document.getElementById("mqcontent1").scrollLeft=currScrollLeft1;
		//document.getElementById("log").value=currScrollLeft;
	}
	function scroll2(){
		if(!marquee2){
			return;
		}
		if(currScrollLeft2 == 338){//67*图片个数-1002页面宽度
			//currScrollLeft=-1;
			step2 = -1;
		}
		if(currScrollLeft2 == 0){
			step2 = 1;
		}
		
		currScrollLeft2 = currScrollLeft2+step2;
		document.getElementById("mqcontent2").scrollLeft=currScrollLeft2;
		//document.getElementById("log").value=currScrollLeft;
	}
	function scroll3(){
		if(!marquee3){
			return;
		}
		if(currScrollLeft3 == 338){//67*图片个数-1002页面宽度
			//currScrollLeft=-1;
			step3 = -1;
		}
		if(currScrollLeft3 == 0){
			step3 = 1;
		}
		
		currScrollLeft3 = currScrollLeft3+step3;
		document.getElementById("mqcontent3").scrollLeft=currScrollLeft3;
		//document.getElementById("log").value=currScrollLeft;
	}
	function scroll4(){
		if(!marquee4){
			return;
		}
		if(currScrollLeft4 == 338){//67*图片个数-1002页面宽度
			//currScrollLeft=-1;
			step4 = -1;
		}
		if(currScrollLeft4 == 0){
			step4 = 1;
		}
		
		currScrollLeft4 = currScrollLeft4+step4;
		document.getElementById("mqcontent4").scrollLeft=currScrollLeft4;
		//document.getElementById("log").value=currScrollLeft;
	}
	function scroll5(){
		if(!marquee5){
			return;
		}
		if(currScrollLeft5 == 338){//67*图片个数-1005页面宽度
			//currScrollLeft=-1;
			step5 = -1;
		}
		if(currScrollLeft5 == 0){
			step5 = 1;
		}
		
		currScrollLeft5 = currScrollLeft5+step5;
		document.getElementById("mqcontent5").scrollLeft=currScrollLeft5;
		//document.getElementById("log").value=currScrollLeft;
	}