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function dw(str){document.write(str);}

function eaddr (name, srv, param){
	var eml = "mailto:" + name +  "\@" + srv;
	if (param){
		eml+="?"+param;
	}
	window.location.href=eml;
}

function SetURLParam(newkey, newvalue){
	newkey = newkey.toLowerCase();
	var URL = location.href;

	var paramadded = false;
	var newparamstr = '';

	var leftpartofURL = URL.split("?")[0];
	var oldparamstr = URL.split("?")[1];
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			var pair = params[i].split("=");
			var key=pair[0];
			var value=pair[1];
			
			if (key.toLowerCase() == newkey) {	// замена существующего параметра
				value = newvalue;
				paramadded = true;
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				newparamstr += "&" + key + "=" + value;
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	} else {								// если строка вида /news, то сделать из нее /news/, чтобы потом прибавить ?dfsf=sdfsd
		if (leftpartofURL.substring(leftpartofURL.length-1, 1) != "/"){
			leftpartofURL += "/";
		}
	}

	if (!paramadded){						// добавление параметра если он не обнаружен в URL
		if (newparamstr == ''){
			newparamstr += newkey + "=" + newvalue;
		} else {
			newparamstr += "&" + newkey + "=" + newvalue;
		}
	}
	location.href = leftpartofURL + "?" + newparamstr;
}

function getCookie(name) {
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	var cookieStartIndex = document.cookie.indexOf(prefix);
	if (cookieStartIndex == -1) return null;
	var cookieEndIndex = document.cookie.indexOf(";", cookieStartIndex + prefix.length);
	if (cookieEndIndex == -1) cookieEndIndex = document.cookie.length;
	return unescape(document.cookie.substring(cookieStartIndex + prefix.length, cookieEndIndex));
}

function setCookie(name, value, expires) {
	if (expires == 'permanent'){
		expires = 'Fri, 25 Dec 2099 23:59:59 GMT';
	} else {
		((expires) ? "; expires=" + expires.toGMTString() : "");
	}
	var curCookie = name + "=" + escape(value) + ((expires) ? "; expires=" + expires : "") + "; path=/";
	document.cookie = curCookie;
}

function delCookie(name)
{
	document.cookie = name + "=; expires=Fri, 31 Dec 1999 23:59:59 GMT; path=/";
}

function fixpng(element) {
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				element.src = "/Sites/expojournal/Images/blank.gif";
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}
function fixpngScale(element) {
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}

function fixpngCrop(element) {
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	var src;
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				src = element.src;
				element.src = "/Sites/expojournal/Images/blank.gif";
			}
		}
		else {
			src = element.currentStyle.backgroundImage.match(/url\("(.+\.png)"\)/i);
			if (src) {
				src = src[1];
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	}
}
// -->